Addmotor Citytri E-310
Addmotor's product pageThe Addmotor Citytri E-310 is an electric bike with a 48 V, 20 Ah pack, a 750 W motor, a stated top speed of 20 Mph and 960Wh of energy.
Last updated: 8 September 2026
What we found
- 1 battery is documented for it: EB2.0 20Ah Kirin Battery, from the manufacturer's own documentation.
- 78 specifications are published for it, each with the source it was read from, 5 of them corroborated by a second source.
- 1 certification standard is cited for it: UL 2849.
- No matching recall was found in the records this catalogue holds from 8 regulators.
Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.
Motor and performance
- Motor position
- 750W rear-mounted motor
- Motor construction
- Heat-resistant
- Payload, rider and cargo combined
This trike can 360Lbs load
addtech-ebike-mechanical-components-stem · retrieved by us 29 August 2026
“This trike can 360Lbs load with its 750W rear hub motor that generates a torque of 90NM”
Source: addmotor.com/blog/addtech-ebike-mechanical-components-stem
maximum load capacity of 360 pounds
question_p344 · retrieved by us 29 August 2026
“Hi, standard Citytri E-310 e trike has a maximum load capacity of 360 pounds, which includes both the rider and any cargo.”
Source: addmotor.com/question_p344
Max load combination is 380 lbs
question_p344 · retrieved by us 29 August 2026
“hey, The Citytri E-310 Max load combination is 380 lbs, which means that the maximum weight of people + cargo is 380 lbs.”
Source: addmotor.com/question_p344
280+80 LBS
citytri-e-310 · retrieved by us 29 August 2026
Source: addmotor.com/products/citytri-e-310
- Motor
- 750 W
- Peak power
- 1400W
- Torque
- 90Nm
- Top speed
- 20 Mph
- Claimed range
90 Miles
citytri · retrieved by us 29 August 2026
“(PAS1) 90 Miles UL Certification UL 2271 & 2849”
Source: addmotor.com/products/citytri
ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice · retrieved by us 29 August 2026
“90 Miles Max Range (PAS 1)”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
90 Miles (PAS1)
citytri · retrieved by us 29 August 2026
Source: addmotor.com/products/citytri
up to 90+ miles per charge
750-watts-of-thrills-the-e-trike-powerhouse-you-should-consider · retrieved by us 29 August 2026
“With an impressive range of up to 90+ miles per charge, it's ideal for riders who need a consistent, reliable, everyday ride for errands, commuting, or light recreational use without draining the battery too quickly”
Source: addmotor.com/blog/750-watts-of-thrills-the-e-trike-powerhouse-you-should-consider
Up to 90+ miles (PAS mode)
addmotor-citytri-e310-ul2849-safety-smarter-safer-riding · retrieved by us 29 August 2026
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
90+ miles of distance coverage per charge
addtech-ebike-mechanical-components-stem · retrieved by us 29 August 2026
“The trike offers 90+ miles of distance coverage per charge with its 20Ah Ul-certified battery and ensures effortless riding over all terrains”
Source: addmotor.com/blog/addtech-ebike-mechanical-components-stem
With the 90+ miles long range and 750-watt high torque electric motor
breaking-news-addmotor-electric-trike-achieves-ul-2849-certification-for-unparalleled-safety · retrieved by us 29 August 2026
“With the 90+ miles long range and 750-watt high torque electric motor, this folding electric trike has been the top-selling model for urban riding and off-road adventures.”
Source: addmotor.com/blog/breaking-news-addmotor-electric-trike-achieves-ul-2849-certification-for-unparalleled-safety
90 miles (PAS 1) on a single charge
Image read for trailerCompatibility on addmotor-citytri-e-310 · retrieved by us 2 September 2026
“Range 90 miles (PAS 1) on a single charge”
Source: addmotor.com/u_file/2604/photo/addmotor-310-vs-315_1775729115.jpg
- Payload capacity
280+80 LBS
citytri · retrieved by us 29 August 2026
“Capacity 280+80 LBS Top Speed 20 Mph”
Source: addmotor.com/products/citytri
citytri · retrieved by us 29 August 2026
Source: addmotor.com/products/citytri
380 lbs
5-best-electric-trikes-for-seniors-2023 · retrieved by us 29 August 2026
“#5 Weight: 86 lbs #6 Max Load: 380 lbs”
Source: addmotor.com/blog/5-best-electric-trikes-for-seniors-2023
addmotor-citytri-e-310-vs-lectric-xp-electric-trike-comparison · retrieved by us 29 August 2026
“The powerful motor increases the loading capacity of the trike up to 380 Lbs on various terrains.”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-lectric-xp-electric-trike-comparison
addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle · retrieved by us 29 August 2026
“CITYTRI E-Trike: 380 lb carrying capacity; Sun Traditional 24” Tricycle: 275 lb carrying capacity;”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle
About 360–380 lb
addmotor-citytri-e310-ul2849-safety-smarter-safer-riding · retrieved by us 29 August 2026
“Approx. 360–380 lbs (160–170 kg)”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
280 lbs + 80 lbs
ul-2849-certified-safety-addmotor-citytri-e310-best-folding-e-trike-2026 · retrieved by us 29 August 2026
“Payload Capacity: 280 lbs + 80 lbs Supports riders plus groceries, pets, or camping gear without compromising stability.”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-best-folding-e-trike-2026
360 Lbs
ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice · retrieved by us 29 August 2026
“360 Lbs Payload Capacity”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
280 lbs (rider) + 80 lbs (cargo)
Image read for trailerCompatibility on addmotor-citytri-e-310 · retrieved by us 2 September 2026
“Payload Capacity 280 lbs (rider) + 80 lbs (cargo)”
Source: addmotor.com/u_file/2604/photo/addmotor-310-vs-315_1775729115.jpg
- Assist sensor
Cadence Sensor
citytri · retrieved by us 29 August 2026
Source: addmotor.com/products/citytri
The cadence sensor delivers smooth, linear power
-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration · retrieved by us 29 August 2026
“level pedal assist — dial down for a workout, dial up for effortless cruising. The cadence sensor delivers smooth, linear power — no jerky surprises.”
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
Speed sensor
addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle · retrieved by us 29 August 2026
“The 7 pedal assist levels of this electric trike are combined with a speed sensor to convert the power of pedaling into much more efficiency.”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle
- Pedal assist
- 7 Level Pedal Assist
- Controller
- Addmotor 25A Controller
- Throttle
- Variable Speed Control - 1/2 Twist Throttle
- Rear differential
- Yes
- Gradient they say it climbs
- It’ll climb grades over 15%
- Range, as they state it in metric
- 145 KM
- Top speed, as they state it in metric
- 32 Kph
“The E-310 features a 750W rear-mounted motor with a parking brake and differential system.”
Source: addmotor.com/question_p344
“Moreover, the Citytri e-trike features a powerful 750 W heat-resistant motor that generates 90 Nm torque and can run the trike with a top speed of 20 Mph.”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-lectric-xp-trike-which-electric-trike-is-superior
The maker’s own documents give different figures
“750W Rear-Drive Motor”
Source: addmotor.com/products/citytri
“we have equipped it with a 750W rated power motor, with a peak power of up to 1400W”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
“Its 750W motor—capable of peaking at 1,400W—delivers an impressive 90Nm of torque, giving the trike the kind of low‑end pulling power that riders immediately feel when starting from a stop, climbing hills, or carrying cargo.”
Source: addmotor.com/blog/90nm-torque-90-mile-range-addmotor-citytri-e-310-folding-e-trike-leader
“With a max motor torque of 90Nm and peak motor watts of 1,400W, it's not just about moving but soaring”
Source: addmotor.com/blog/addmotor-best-electric-trike-review-2023
“Combined with 90Nm of torque”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
“Its 750W motor—capable of peaking at 1,400W—delivers an impressive 90Nm of torque, giving the trike the kind of low‑end pulling power that riders immediately feel when starting from a stop, climbing hills, or carrying cargo.”
Source: addmotor.com/blog/90nm-torque-90-mile-range-addmotor-citytri-e-310-folding-e-trike-leader
Source: addmotor.com/products/citytri
The maker’s own documents give different figures
The maker’s own documents give different figures
The maker’s own documents give different figures
Source: addmotor.com/products/citytri
Source: addmotor.com/products/citytri
Source: addmotor.com/products/citytri
Source: addmotor.com/products/citytri
Unconfirmed
“The 750W rear‑drive motor delivers serious torque. It’ll climb grades over 15% without breaking a sweat.”
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
“per Charge (PAS1) 145 KM”
Source: addmotor.com/products/citytri-e-310-folding-etrike-475
“Top Speed 32 Kph”
Source: addmotor.com/products/citytri-e-310-folding-etrike-475
Battery and charging
- Battery weight
- 5 KG
- Energy
- 960Wh
- Battery
- 48 V, 20 Ah
- Cell supplier
- Samsung
- Charging time, stated for the machine
8–10 hours
addmotor-citytri-e310-ul2849-safety-smarter-safer-riding · retrieved by us 29 August 2026
“A full charge usually takes around 8–10 hours, making it convenient to charge overnight and ride during the day.”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
9–10 hours
addmotor-e-310-electric-trike-vs-the-field-exploring-the-differences-and-standout-qualities · retrieved by us 29 August 2026
“The CITYTRI E-310 is equipped with a Samsung 48V*20Ah cell battery that promises an impressive battery life. Boasting a charging time of 9-10 hours and rated for 1000-1500 charge cycles, this battery ensures that your e trike is always ready for action.”
Source: addmotor.com/blog/addmotor-e-310-electric-trike-vs-the-field-exploring-the-differences-and-standout-qualities
- Removable battery
- Yes
- Charger
- 48V*2.0A
- Charging port on the machine
- 5-pin magnetic
- USB port
- Yes (integrated in display)
“The trike weighs 34 KG with a battery weight of 5 KG, totaling 39 KG.”
Source: addmotor.com/question_p344
“The Addmotor Citytri E-310 is equipped with a 48V 20Ah Samsung UL-certified battery, providing a total of 960 watt-hours of energy.”
Source: addmotor.com/blog/addmotor-e310-vs-lectric-xp-trike-spec-comparison
“48V/20Ah UL-certified Battery”
Source: addmotor.com/products/citytri
“Battery 48V*20Ah per Charge (PAS1) 90 Miles UL”
Source: addmotor.com/products/citytri
“48V 20Ah (Samsung Cells)”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
The maker’s own documents give different figures
“Removable Battery Yes Convenient charging and greater flexibility”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
“48V*2.0A 5 Pins, US Standard DC Charger, 5 Pins With Auto Magnetic Suction”
Source: addmotor.com/products/citytri
“Charging is a pleasure: the 5‑pin magnetic charging port is a stroke of genius — no more fumbling with tiny pins in a dark garage.”
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
“USB Charging Port Yes (integrated in display)”
Source: addmotor.com/u_file/2604/photo/addmotor-310-vs-315_1775729115.jpg
Battery care and safety
- Rated charge cycles
- 1000–1500 cycles
“The CITYTRI E-310 is equipped with a Samsung 48V*20Ah cell battery that promises an impressive battery life. Boasting a charging time of 9-10 hours and rated for 1000-1500 charge cycles, this battery ensures that your e trike is always ready for action.”
Source: addmotor.com/blog/addmotor-e-310-electric-trike-vs-the-field-exploring-the-differences-and-standout-qualities
Brakes and safety
- Turn signals
- With brake lights
- Brake make
- Tektro
- Brakes
- Mechanical Disc Brakes On Each Wheel
- Brake rotors
- 180 mm on all three wheels
- Parking brake
- Yes
- What the parking brake is
- Mechanical locking mechanism for the braking system
- Headlight
- Powered by the main battery
- Taillight
- Powered by the main battery, with a brake-light function
- Reverse
- No
- Reflective tires
- Yes
- Motor cut-off at the brakes
- Yes — brakes cut the motor
“Includes turn signals and brake lights for safer night riding”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
Unconfirmed
“To provide responsive stopping power, the CITYTRI is equipped with triple Tektro Mechanical Disc Rotors on 3 wheels to provide safety for the rider.”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle
Source: addmotor.com/products/citytri
“Triple 180mm Mechanical Disc Brakes Shorter stopping distances and improved control for seniors and cargo loads.”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-best-folding-e-trike-2026
Source: addmotor.com/products/citytri
“Mechanical locking mechanism for the braking system.”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
“Powered By Main Battery And Controlled By the uneven buttons”
Source: addmotor.com/products/citytri
“Powered By Main Battery And Controlled By Display with Brake Light Function”
Source: addmotor.com/products/citytri
“Does the trike version have a reverse assist? Answer: hey, this e-trike doesn't have reverse assist.”
Source: addmotor.com/question_p344
“The trike has some other amazing features including a chip-type controller, digital display, triple disk brakes, parking brake, reflective tires, headlight, and 5 in 1 rear light with indicators.”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-lectric-xp-electric-trike-comparison
“CITYTRI : Mechanical Disc Brakes w / Motor Cutt off sensor; Sun Traditional 24” Tricycle: Tektro Aries Mechanical Disc Brakes;”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle
Frame and components
- Frame age-hardening claimed
- natural age-hardening — it gets stronger with each ride
- Lighting system
- EB 2.0 integrated lighting
- Folds
- Yes
- Fork adjustment
- Preload and lockout
- Colours
- Yellow, Candy Red, Grey, Neptune Blue, Army Green
- Frame alloy
- 7020 and 6061, 7020 at the rear
- Which alloy is used where
- 7020 for the basic frame; 6061 where corrosion resistance and welding matter
- Frame construction
- CNC laser-cut headtube
- Front tire (Mini version)
18 × 2.4 inches
addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle · retrieved by us 29 August 2026
“CITYTRI Mini: 18” X 2.4” Front; 16” X 2.4” Rear Tires”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle
addmotor-citytri-electric-trikes-vs-lectric-xp-trike · retrieved by us 29 August 2026
“The CITYTRI Mini has an 18” x 2.4” front and 16” x 2.4” and caters to riders between heights of 4’9” to 5’5”.”
Source: addmotor.com/blog/addmotor-citytri-electric-trikes-vs-lectric-xp-trike
28" X 2.4"
question_p344 · retrieved by us 29 August 2026
“CITYTRI E-310 MINI has 28" X 2.4" Front tire and 16" X 2.4" Rear Tires.”
Source: addmotor.com/question_p344
- Rear basket liner
- Waterproof liner, zipped
- Rear basket load limit
- 80 lbs
- Backrest, up-and-down adjustment
- Yes — up and down
- Frame
- 7020+6061 Aluminum Alloy
- Front fork
ADDSHOX 20" Oil Spring Suspension Fork, 25mm Travel
citytri · retrieved by us 29 August 2026
Source: addmotor.com/products/citytri
ADDSHOX 20‑inch oil‑spring suspension with 25mm of travel
-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration · retrieved by us 29 August 2026
“The front fork is an ADDSHOX 20‑inch oil‑spring suspension with 25mm of travel.”
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
80mm of travel
90nm-torque-90-mile-range-addmotor-citytri-e-310-folding-e-trike-leader · retrieved by us 29 August 2026
“The 80mm front suspension fork provides substantial shock absorption, outperforming the limited travel found in many competing models.”
Source: addmotor.com/blog/90nm-torque-90-mile-range-addmotor-citytri-e-310-folding-e-trike-leader
addmotor-citytri-vs-mooncool-tk1-pro-folding-electric-trike · retrieved by us 29 August 2026
“Suspension Front Suspension Fork with 80mm of Travel Shock-Absorber Front Fork”
Source: addmotor.com/blog/addmotor-citytri-vs-mooncool-tk1-pro-folding-electric-trike
addmotor-e310-vs-lectric-xp-trike-spec-comparison · retrieved by us 29 August 2026
“Suspension Front Fork, 80mm Travel”
Source: addmotor.com/blog/addmotor-e310-vs-lectric-xp-trike-spec-comparison
About 80 mm
addmotor-citytri-e310-ul2849-safety-smarter-safer-riding · retrieved by us 29 August 2026
“Front Fork Suspension (~80mm travel)”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
- Suspension
- Front fork only
- Tires (Standard version)
- 20" X 2.4" F/ 18" X 2.4" R
- Tires (Plus version)
- 22" X 2.4" F/ 20" X 2.4" R
- Rear tire (Mini version)
- 16" x 2.4"
- Rims
- Addmotor Aluminum Rim
- Chain
- KMC Stainless Chain
- Gearing
Fixed Gear
addmotor-citytri-e310-ul2849-safety-smarter-safer-riding · retrieved by us 29 August 2026
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
Image read for trailerCompatibility on addmotor-citytri-e-310 · retrieved by us 2 September 2026
“Gearing Fixed Gear”
Source: addmotor.com/u_file/2604/photo/addmotor-310-vs-315_1775729115.jpg
Single-speed, 7 PAS levels
question_p344 · retrieved by us 29 August 2026
“What derailleur and shifter components does the e310 have? Answer: It is a single-speed cassette, with a 7-level of PAS system.”
Source: addmotor.com/question_p344
- Stem
- Adjustable
- Handlebar
- Foldable U-shaped black aluminium
- Saddle
- Addmotor Adjustable PU Saddle with Backrest
- Display
- Addmotor 5-Inch LCD Display
- Seat post dimensions
- 31.6 mm X 270 mm aluminum seat post
- Bell and horn
- Both — an electric horn and a mechanical bell
Unconfirmed
“Engineered from 7020 and 6061 aluminum, this frame features natural age-hardening — it gets stronger with each ride.”
Source: addmotor.com/u_file/2607/photo/310-frame_1783063564.png
“EB 2.0 Integrated Lighting System”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
“It is a handy trike and easy to fold, click here to explore more https://www.youtube.com/watch?v=920Y-f-_04Q The trike weighs 34 KG with a battery weight of 5 KG, totaling 39 KG.”
Source: addmotor.com/question_p344
“Therefore, it features a front suspension fork with 80mm of travel to ensure a comfortable and smooth ride. The fork can also be preloaded and locked out to adjust it according to the terrain.”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle
“This electric trike is available in Standard and Plus versions and five colors: Yellow, Candy Red, Grey, Neptune Blue, and Army Green.”
Source: addmotor.com/blog/addmotor-citytri-vs-mooncool-tk1-pro-folding-electric-trike
“Additionally, the E-310’s frame is constructed from 7020 and 6061 aviation-grade aluminum alloy, whereas the Lectric uses a more standard 6000-series aluminum. The use of 7020 aluminum specifically in the rear section of the Addmotor frame provides higher structural integrity, which is vital for supporting the trike's payload capacity of 280 pounds for the rider and an additional 80 pounds for cargo.”
Source: addmotor.com/blog/addmotor-e310-vs-lectric-xp-trike-spec-comparison
“6061 has higher corrosion resistance and is more suitable for welding, while 7020 has higher hardness and is used for the basic frame”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
“CITYTRI: CNC laser cutting headtube; Sun Traditional 24”: Welded”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-sun-traditional-24-inch-adult-electric-tricycle
The maker’s own documents give different figures
“The spacious rear cargo basket is another game-changer. It comes with a waterproof liner and a zippered closure, so I can carry groceries, pick up takeout, or even bring personal items to a friend's house.”
Source: addmotor.com/blog/addmotor-citytri-e-310-review-the-best-folding-electric-trike-for-comfort-and-stability
“The combo supports up to 380 lbs, with the ideal fit for riders under 280 lbs. The rear basket has a maximum payload capacity of 80 lbs.”
Source: addmotor.com/question_p344
“The Seat backrest can be adjusted up and down according to your riding habits. If you're taller than 6 '3", We recommend that you try M-360”
Source: addmotor.com/question_p344
Source: addmotor.com/products/citytri
The maker’s own documents give different figures
“No, it features a suspension front fork but not the dual-suspensions style.”
Source: addmotor.com/question_p344
“The Citytri E-310 Standard Version Etrike has tire sizes of 20" X 2.4" F/ 18" X 2.4" R.”
Source: addmotor.com/question_p344
“Hey, The tire size of the CITYTRI E-310 Plus is 22" X 2.4" F/ 20" X 2.4" R. Hope this helps.”
Source: addmotor.com/products/citytri
“The rear tire size for the Mini E-310 is 16" x 2.4".”
Source: addmotor.com/products/citytri
Source: addmotor.com/products/citytri
Source: addmotor.com/products/citytri
The maker’s own documents give different figures
“This trike features an adjustable stem that offers effortless adjustment of the handlebar for customized control and riding position”
Source: addmotor.com/blog/addtech-ebike-mechanical-components-stem
“boasts a foldable U-shaped black aluminum handlebar with an adjustable stem. This gives riders the convenience of customizing their riding position”
Source: addmotor.com/blog/addtech-ebike-mechanical-components-handlebar
Source: addmotor.com/products/citytri
Source: addmotor.com/products/citytri
“Another component that adds to the safety and comfort of the Citytri E-310 e-trike is its 31.6 mm X 270 mm aluminum seat post”
Source: addmotor.com/blog/addtech-ebike-mechanical-components-seat-post
“got the best of both worlds: an electric horn and a mechanical bell”
Source: addmotor.com/blog/addtech-electric-bike-mechanical-components-bike-bell-or-electric-horn
Size and fit
- How they classify the tyre width
- narrow, measuring between 23 and 32 mm in width
- How the tyre versions are labelled
- 20" X 2.4" F/ 18" X 2.4" (mini version)
- Rider height for the Plus version
- Plus (5'3"-6'1")
- Weight without the battery
- 34 KG
- Folded width
- 33.9"
- Rider height range (Mini version)
Mini (5'1"-5'9")
5-best-electric-trikes-for-women · retrieved by us 29 August 2026
“Mini (5'1"-5'9") - Great for shorter riders”
Source: addmotor.com/blog/5-best-electric-trikes-for-women
4'9"–5'5"
addmotor-citytri-electric-trikes-vs-lectric-xp-trike · retrieved by us 29 August 2026
“The CITYTRI Mini has an 18” x 2.4” front and 16” x 2.4” and caters to riders between heights of 4’9” to 5’5”.”
Source: addmotor.com/blog/addmotor-citytri-electric-trikes-vs-lectric-xp-trike
- Rider height
- 5'1"-5'9"
5'1"–5'9" standard, 5'3"–6'1" Plus
“The Addmotor Citytri E-310 is available in two distinct versions—Standard (5'1"–5' 9") and Plus (5'3"–6' 1")—ensuring that riders of different heights achieve proper posture and leg extension.”
Source: addmotor.com/blog/90nm-torque-90-mile-range-addmotor-citytri-e-310-folding-e-trike-leader
5'1"–5'9" standard, 5'3"–6'3" Plus
“Similarly, the Standard model and Plus variant have 20” x 2.4” front and 18” x 2.4” rear and 22” front and 20” rear tires that makes it suitable for riders ranging from 5’1”-5’9” and 5’3”-6’3” heights respectively.”
Source: addmotor.com/blog/addmotor-citytri-electric-trikes-vs-lectric-xp-trike
Standard 5'1"-5'9"; Plus 5'3"-6'1"
“6'1" P S 5'9" 5'3" 5'1"”
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
- Weight
- 86 LBS (Include Battery)
88 lbs
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
“Net Weight 88 lbs”
Source: addmotor.com/u_file/2604/photo/addmotor-310-vs-315_1775729115.jpg
- Total length
- 69.6 inches
- Total width
- 29"
28.3 inches
“Total Width 28.3" (Optimized for stability) 29"”
Source: addmotor.com/blog/addmotor-citytri-e310-vs-mooncool-tk2
28.3-inch frame
“features a precision-engineered 28.3-inch frame”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
At just 28.3" to 29" wide
“Precision dimensions: At just 28.3" to 29" wide, it easily clears New York’s 36‑inch width limit, making it legal for bike lanes and greenways.”
Source: addmotor.com/blog/new-electric-bike-laws-2026-for-new-york
28.3in 29in
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
- Wheelbase
- 49.2" standard, 52" Plus
Described as adjustable, not as two versions
“The Addmotor Citytri E‑310’s adjustable 49.2"–52" wheelbase is engineered for stability at its 20 mph top speed.”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-best-folding-e-trike-2026
49.2in 52in
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
- Step-through frame
- Step-through, folding
- Standover height
- 13.8 in on the standard, 16 in on the Plus
- Minimum saddle height
- 27.2"
- Folded size
- 45.3 × 33.9 × 28.7 inches
44.1" x 33.9" x 24.8"
“Hi, the folded Dimension of CITYTRI is 44.1" x 33.9" x 24.8".”
Source: addmotor.com/question_p344
45.3" L × 33.9" W × 28.7" H for Standard version
“The trike folds down to a compact size (45.3" L × 33.9" W × 28.7" H for Standard version)”
Source: addmotor.com/blog/new-electric-bike-laws-2026-for-new-york
45.3in 49in
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
45.3" L * 33.9" W * 28.7" H
“Folded Size 45.3" L * 33.9" W * 28.7" H”
Source: addmotor.com/products/citytri
44.1"L x 33.9"W x 24.8"H
“With a folded size of 44.1"L x 33.9"W x 24.8"H, it outperforms both the Lectric XP Trike and Radpower Rad Trike in terms of compactness, making storage and transportation hassle-free”
Source: addmotor.com/blog/addmotor-citytri-e-310-electric-trike-a-closer-look-at-its-features-and-competitors
45.3 in (115cm)
“Total Length: 45.3 in (115cm) Total Width: 33.9 in (86.1cm) Folded Height (without saddle) 28.7 in (73cm)”
Source: addmotor.com/u_file/2607/photo/e-310-folding-size_1784017764.jpg
- Rear rack size
- 18" L * 16" W * 7.5" H
- Front basket size
- 13.5" L * 10" W * 5" H
- Handlebar height range
- 27.2" - 45.7"
- Payload, as they state it in metric
- 127+36 KG
- Saddle height range
- 29.5~36.6in 31.5~37in
36.6" – 37"
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
- Bottom bracket height
- 7.8"
Disputed
“These tires are narrow, measuring between 23 and 32 mm in width”
Source: addmotor.com/blog/addtech-ebike-mechanical-components-wheels-tires
Unconfirmed
Source: addmotor.com/blog/addtech-ebike-mechanical-components-wheels-tires
“Plus (5'3"-6'1") - Designed for taller riders”
Source: addmotor.com/blog/5-best-electric-trikes-for-women
“The trike weighs 34 KG with a battery weight of 5 KG, totaling 39 KG.”
Source: addmotor.com/question_p344
“The total width of this Citytri E-310 e-trike is 29", but the folded width is 33.9".”
Source: addmotor.com/question_p344
The maker’s own documents give different figures
Disputed
“Version Standard Plus Rider Height 5'1"-5'9" 5'3''-6'1"”
Source: addmotor.com/products/citytri
Other sources state
Disputed
Source: addmotor.com/products/citytri
“Weight 86lbs color: 28.3in 29in 49in 27.9~45.7in 16in 13.8in 49.2in 52in 69.6in 71in”
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
Other sources state
“Total Length 69.6" (Superior tracking) 66"”
Source: addmotor.com/blog/addmotor-citytri-e310-vs-mooncool-tk2
Disputed
“The total width of this Citytri E-310 e-trike is 29", but the folded width is 33.9".”
Source: addmotor.com/question_p344
Other sources state
Disputed
“The Citytri E-310 features an impressively long wheelbase of 49.2 inches for the Standard version and 52 inches for the Plus version.”
Source: addmotor.com/blog/addmotor-e310-vs-lectric-xp-trike-spec-comparison
Other sources state
“Foldable Frame + Step-Through Design”
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
“13.8in 16in”
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
“Both versions of the E-310 also feature a remarkably low 13.8-inch standover height, which is essential for seniors or anyone with mobility limitations who needs to mount and dismount the vehicle without strain.”
Source: addmotor.com/blog/addmotor-e310-vs-lectric-xp-trike-spec-comparison
“The low step‑through (standover height just 13.8–16 inches) means you don’t swing a leg over — just sit down.”
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
Source: addmotor.com/u_file/2607/photo/e-310-step-thru_1784017764.jpg
“What is minimum seat height? Answer: Hi, the minimum seat height is 27.2".”
Source: addmotor.com/question_p344
Source: addmotor.com/u_file/2512/photo/e-310-detail-lower-seating-position2-840x700_1767144606.jpg
Disputed
“Folded Size 45.3" L x 33.9" W x 28.7" H 39.4" L x 30.3" W x 29.5" H”
Source: addmotor.com/blog/addmotor-citytri-e310-vs-mooncool-tk2
“Folded Size 45.3"L x 33.9"W x 28.7"H 39.9" L x 29.9" W x 30.7"H”
Source: addmotor.com/blog/addmotor-citytri-vs-mooncool-tk1-pro-folding-electric-trike
Other sources state
“Rear Rack Size 18'' L * 16'' W * 7.5'' H”
Source: addmotor.com/products/citytri
“Front Basket Size 13.5'' L * 10'' W * 5'' H”
Source: addmotor.com/products/citytri
“27.2" - 45.7" 27.2" - 49"”
Source: addmotor.com/products/citytri
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
“Payload Capacity 127+36 KG”
Source: addmotor.com/products/citytri-e-310-folding-etrike-475
Disputed
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
Other sources state
Unconfirmed
Source: addmotor.com/u_file/2512/photo/e-310-detail-lower-seating-position2-840x700_1767144606.jpg
Compatibility
- Child trailer — manufacturer advises against one
- Not recommended for a child
- Wider tires — manufacturer states they cannot be fitted
- No, wider tires cannot be fitted
- Landtan tires — manufacturer states they do not fit
- No, they will not fit
“Can you add a bike trailer for kids to this trike? Answer: hey，For your child's safety, we don't recommend this, but you can add a regular trailer for the transportation of cargo.”
Source: addmotor.com/question_p344
“Can wider tires be used instead? What widths would work? Answer: hey, The Citytri E-310 Standard Version Etrike has tire sizes of 20" X 2.4" F/ 18" X 2.4" R. And so sorry for that,wider tires can't be used instead.”
Source: addmotor.com/question_p344
“Will the Lantan fat tires fit the city 310 trike? Answer: No, they will not fit. The tires for the Landtan and the Citytri are different sizes and are not interchangeable.”
Source: addmotor.com/products/citytri
Fitment across the range
- Which machines take a trailer
- Compatible with 2025 and 2026 Trailer Models
“Trailer Compatibility Compatible with 2025 and 2026 Trailer Models”
Source: addmotor.com/u_file/2604/photo/addmotor-310-vs-315_1775729115.jpg
Identity
- Versions offered
- Three in 2023: standard, mini, plus
- How the versions differ
- Compared to Citytri standard with 20" F/18" R tires, the Citytri Plus features 22" F/20" R tires
Unconfirmed
“The Citytri E-310 comes in 3 different versions standard, mini, and plus to accommodate riders of different heights and body postures. The main difference between all 3version is the dimension of the tires, which offers easy sitting posture and effective control to the riders.”
Source: addmotor.com/blog/addmotor-citytri-e-310-vs-lectric-xp-trike-which-electric-trike-is-superior
“Compared to Citytri standard with 20" F/18" R tires, the Citytri Plus features 22" F/20" R tires. The 2" bigger tires make the plus more suitable for taller people. Citytri standard is equipped with normal handlebar while the plus uses an upright handlebar.”
Source: addmotor.com/products/citytri
Buying and owning it
- Proposition 65 warning
- Carries a California Proposition 65 warning
- In the box
- Mirrors, cleaning kit, air pump, rear basket
“California residents: this product includes a Proposition 65 warning — a legal requirement, nothing to worry about for normal use.”
Source: addmotor.com/blog/-addmotor-citytri-e310-fold-in-seconds-outdoor-exploration
“It comes with premium rear view mirrors, a cleaning kit, an air pump, and a spacious rear basket—ideal for carrying everything I need.”
Source: addmotor.com/blog/addmotor-citytri-e-310-review-the-best-folding-electric-trike-for-comfort-and-stability
Law and where you can ride
- Their claim that this model complies in New York
- Addmotor call it a legal Class 2 e-bike in New York
- NYC Local Law 39 compliance claimed
- meets NYC Local Law 39
- What Local Law 39 requires
- certified by an accredited testing laboratory for compliance with Underwriters Laboratories (UL) standard 2849
- Who Local Law 39 applies to
- a bicycle with electric assist as defined in section 102-c of the vehicle and traffic law
- The motor limit in that definition
- an electric motor of less than seven hundred fifty watts
- Whether a three-wheeler can qualify
- A two- or three-wheeled vehicle with fully operable pedals and an electric motor of less than 750 watts (1 h.p.)
Unconfirmed
“Legal speed & power: With a 750W motor and a top assisted speed of 20 mph, it functions perfectly as a legal Class 2 e‑bike.”
Source: addmotor.com/blog/new-electric-bike-laws-2026-for-new-york
Unconfirmed
“The motor, battery, controller, and charger are tested as a complete system to UL 2849. This electric folding tricycle meets NYC Local Law 39, so you can ride and store it with confidence. Because safety should never be an afterthought.”
Source: addmotor.com/products/citytri
“No person shall distribute, sell, lease, rent or offer for sale, lease or rental a powered bicycle unless: 1. The electrical system for such bicycle has been certified by an accredited testing laboratory for compliance with Underwriters Laboratories (UL) standard 2849, or such other safety standard as the department has established by rule in consultation with the fire department”
Source: legistar.council.nyc.gov/View.ashx?M=F&ID=11955762&GUID=25337863-BB81-4901-9741-0A80816B2ADF
“Powered bicycle. The term “powered bicycle” means a bicycle with electric assist as defined in section 102-c of the vehicle and traffic law.”
Source: legistar.council.nyc.gov/View.ashx?M=F&ID=11955762&GUID=25337863-BB81-4901-9741-0A80816B2ADF
“§ 102-c. Bicycle with electric assist. A bicycle which is no more than thirty-six inches wide and has an electric motor of less than seven hundred fifty watts, equipped with operable pedals, meeting the equipment and manufacturing requirements for bicycles adopted by the Consumer Product Safety Commission under 16 C.F.R. Part 1512.1 et seq. and meeting the requirements of one of the following three classes:”
Source: nysenate.gov/legislation/laws/VAT/102-C
“(a) Bicycle means: (1) A two-wheeled vehicle having a rear drive wheel that is solely human-powered; (2) A two- or three-wheeled vehicle with fully operable pedals and an electric motor of less than 750 watts (1 h.p.), whose maximum speed on a paved level surface, when powered solely by such a motor while ridden by an operator who weighs 170 pounds, is less than 20 mph.”
Source: ecfr.gov/current/title-16/chapter-II/subchapter-C/part-1512/subpart-A/section-1512.2
Certification claims
- UL standards claimed on the specification tiles
- UL 2271 & 2849
- How the catalog describes this battery
- Called “UL-Certified Battery”
- Certification claimed by the manufacturer
- UL 2271 & 2849
- Whole-system certification claimed
- tested as a complete system to UL 2849
GAROOTAN M-81, GRANDTAN, ARISETAN, TRIKETAN, CITYTRI, SOLETRI
Source: productiq.ulprospector.com/en/profile/7293239/qgns.e540364?term=Addmotor&page=1
UL 2849 Certified
Source: addmotor.com/blog/addmotor-citytri-e310-ul2849-safety-smarter-safer-riding
Addmotor has implemented complete UL 2849 electrical system compliance
“Leading the market in certified three-wheeled mobility, Addmotor has implemented complete UL 2849 electrical system compliance—including smart BMS units, high-grade Samsung battery cells, and official UL holographic labeling—across its flagship adult electric tricycle series:”
Source: addmotor.com/blog/ul-2849-certificates-vs-sgs-test-reports
UL 2849 full-system certification
“Beyond its UL 2849 full-system certification”
Source: addmotor.com/blog/ul-2849-certified-safety-addmotor-citytri-e310-folding-electric-trike-smarter-choice
UL 2849-certified
“The UL 2849-certified CITYTRI electric trike combines affordability”
Source: addmotor.com/blog/5-addmotor-adult-electric-bikes-to-match-each-riding-personality
certified to UL 2849
“Citytri E-310 Folding eTrike Ride worry-free with the CITYTRI E-310 E-Trike, certified to UL 2849, which prioritizes your safety.”
Source: addmotor.com/u_file/2512/photo/ride-worry-free-with-the-citytri-e-310-e-trike,-certified-to-ul1_1765526100.jpg
certified to UL2849
“certified to UL2849, which prioritizes your safety”
Source: addmotor.com/u_file/2607/photo/e-310-banner-ul_1783061476.jpg
- How the battery certification is worded
- 20Ah Ul-certified battery
- What the UL mark on the machine covers
- ELECTRICAL SYSTEMS FOR E-BICYCLES ELECTRIC SHOCK AND FIRE HAZARDS ONLY
- The standard on the UL mark
- UL2849
- The control number on the UL mark
- No. G 63465635
Unconfirmed
“UL Certification UL 2271 & 2849”
Source: addmotor.com/products/citytri-e-310-folding-etrike-475
Unconfirmed
“20Ah UL-Certified Battery 13.5Ah Lithium Battery 15Ah Lithium Battery 20Ah UL-Certified”
Source: cdn.shopify.com/s/files/1/0530/5968/2468/files/Addmotor_Catalog_2026.pdf?v=1778809673
Unconfirmed
“Certification UL 2271 & 2849 Payload Capacity 280+80 LBS”
Source: addmotor.com/products/citytri
Disputed
“The motor, battery, controller, and charger are tested as a complete system to UL 2849. This electric folding tricycle meets NYC Local Law 39, so you can ride and store it with confidence. Because safety should never be an afterthought.”
Source: addmotor.com/products/citytri
Other sources state
Unconfirmed
“with its 20Ah Ul-certified battery”
Source: addmotor.com/blog/addtech-ebike-mechanical-components-stem
Source: addmotor.com/u_file/2607/photo/e-310-banner-ul_1783061476.jpg
Source: addmotor.com/u_file/2607/photo/e-310-banner-ul_1783061476.jpg
Unconfirmed
“NO. G 63465635”
Source: addmotor.com/u_file/2607/photo/e-310-banner-ul_1783061476.jpg
Certifications
- UL 2849Standard for Electrical Systems for eBikesVerified certification recordIssuer: UL SolutionsCert #E540364UL Product iQ certification record QGNS.E540364 — ADDMOTOR TECH, Electrical Systems for E-Bikes — productiq.ulprospector.com/en/profile/7293239/qgns.e540364?term=Addmotor&page=1
Applies in: United States, and Canada under the matching listing QGNS7.E540364
UL's register lists ADDMOTOR TECH under file E540364, UL Certified for Electrical Systems for E-Bikes. It names the family CITYTRI rather than individual variants, so whether this variant is covered is not stated. UL certified it; we did not test it.
Each standard listed is an independent claim about this specific product — one standard does not imply compliance with another.
Product identifiers
The codes printed on the product and its packaging.
- Barcode (UPC/EAN)
- 714367821672(Blue)
Source: addmotor.com.au/products.json
"sku":"EE3124","barcode":"714367821672"714367821634(Red)Source: addmotor.com.au/products.json
"sku":"EE3122","barcode":"714367821634"714367821658(Yellow)Source: addmotor.com.au/products.json
"sku":"EE3126","barcode":"714367821658"The barcode number on the retail box.
- SKU
- EE3124(Blue)
Source: addmotor.com.au/products.json
"sku":"EE3124","barcode":"714367821672"EE3122(Red)Source: addmotor.com.au/products.json
"sku":"EE3122","barcode":"714367821634"EE3126(Yellow)Source: addmotor.com.au/products.json
"sku":"EE3126","barcode":"714367821658"The code a retailer sells it under. Usually specific to one colour.