Electric Fat Bike Company EFBTrike 500 Step-Over
The Electric Fat Bike Company EFBTrike 500 Step-Over is an electric bike with a 48V 14.5 Ah Samsung Li-Ion pack and a load capacity of 260LBS.
Last updated: 5 November 2026
Motor and performance
- Motor make
- Bafang
- Motor
- Sources disagree
500W
“Front Hub Motor: 500W Brushless Bafang, 56N.m. Torque”
Source: electricfatbikecompany.com/product/efbtrike-500-l
500W Brushless Bafang, 56N.m. Torque
Row from the maker’s page: “Front Hub Motor” | “500W Brushless Bafang, 56N.m. Torque”
Source: electricfatbikecompany.com/product/efbtrike-500-l
- Torque
- 56N.m
- Payload capacity
- 260LBS
- Controller
- 48V 25A Lishui Controller
- Throttle
- Left-Sided Push Throttle
“Front Hub Motor: 500W Brushless Bafang, 56N.m. Torque”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Front Hub Motor: 500W Brushless Bafang, 56N.m. Torque”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Bike Components Load Capacity: 260LBS”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Controller: 48V 25A Lishui Controller”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Throttle: Left-Sided Push Throttle”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Battery and charging
- Battery
- 48V 14.5 Ah Samsung Li-Ion
- Rated capacity
- 14.5 Ah
- Charger
- 48V 2.5A Precise Control ST Charger, Model:STC-8108LD
“Battery: 48V 14.5 Ah Samsung Li-Ion, Locks On To Frame, Key Must Be Inserted For Operation, 4 Keys With Bike.”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Battery: 48V 14.5 Ah Samsung Li-Ion, Locks On To Frame, Key Must Be Inserted For Operation, 4 Keys With Bike.”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Charger: 48V 2.5A Precise Control ST Charger, Model:STC-8108LD”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Brakes and safety
- Brake calipers
- Tektro Aries Mechanical MD-M300, Single-Piece Aluminum Body, Inside Pas Adjustment, Automatic Pad Angle Adjustment
- Brakes
- Tektro Aries Mechanical MD-M300, Single-Piece Aluminum Body, Inside Pas Adjustment, Automatic Pad Angle Adjustment
- Brake rotors
- Tektro 180-7 180MM Rotor With High Heat Dispersion & Heat Tolerance, T25 Torque Tool (6 Screw)
- Headlight
- Spanning AXENDO 40, LED 40LUX (Powered Directly From Battery By Display Screen)
- Taillight
- Sources disagree
LED Blazelite With Reflector
“Rear Light: LED Blazelite With Reflector (Powered Directly From Battery, Light Powers On When Braking At All Times When Bike Is On)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
LED Blazelite With Reflector (Powered Directly From Battery, Light Powers On When Braking At All Times When Bike Is On)
Row from the maker’s page: “Rear Light” | “LED Blazelite With Reflector (Powered Directly From Battery, Light Powers On When Braking At All Times When Bike Is On)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
- Wiring
- Water-Resistant Plugs, Connectors & Harnesses
- Headlight specification
- Spanning AXENDO 40, LED 40LUX
- Brake levers
- Wuxing Mechanical Lockable Aluminum Levers, 3 Finger Wing With Grip
- Brake pad material
- Metal Ceramic Compound
“Brake Calipers: Tektro Aries Mechanical MD-M300, Single-Piece Aluminum Body, Inside Pas Adjustment, Automatic Pad Angle Adjustment”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Brake Calipers” | “Tektro Aries Mechanical MD-M300, Single-Piece Aluminum Body, Inside Pas Adjustment, Automatic Pad Angle Adjustment”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Brake Rotors” | “Tektro 180-7 180MM Rotor With High Heat Dispersion & Heat Tolerance, T25 Torque Tool (6 Screw)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Front Light” | “Spanning AXENDO 40, LED 40LUX (Powered Directly From Battery By Display Screen)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Wiring” | “Water-Resistant Plugs, Connectors & Harnesses”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Front Light: Spanning AXENDO 40, LED 40LUX (Powered Directly From Battery By Display Screen)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Brake Levers: Wuxing Mechanical Lockable Aluminum Levers, 3 Finger Wing With Grip”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Brake Pad Material” | “Metal Ceramic Compound”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Frame and components
- Fork
- RSTGuide 20 With Lockout & Adjustment Function, 50MM Of Travel, 135MM Dropout, 33MM Stanchions
- Crankset
- Prowheel Ounce, Forged Aluminum 6061 Crank, 48T Steel Chainring, Duel Sided Smash Guard
- Rear derailleur
- Shimano Altus RD-M310 7/8 Speed (With Protective Derailleur Guard)
- Bottom bracket
- Gineyea Threaded BB96 100MM, 159.5mm
- Cassette
- Shimano Tourney 7-Speed, MF-TZ500-7 14-28T
- Frame
- 6061 Aluminum Alloy Trike Frame
- Tires
- 24”x4” Front GASGAS Tire & X2PC 20”x4” Kenda Krusade
- Rims
- X2PC 20 Inch * 4 Inch Samson Champion 6061 Aluminum Alloy Double Wall With Holes For Comfort. 36Spokes
- Spokes
- Rear Motor Hub 12G Stainless Steel, Front Hub 13G Stainless Steel
- Chain
- KMC Z Narrow 7/8 Speed Chain
- Derailleur
- Shimano Altus RD-M310 7/8 Speed (With Protective Derailleur Guard)
- Shifter
- Shimano 7-Speed SL-M315-L, Rapid-Fire Plus
- Pedals
- Well-go Aluminum, Model B087B, 109mm*101mm*26mm, With Reflectors
- Headset
- Threadless 15MM Neco Headset & 10MM Spacer
- Stem
- Promax Adjustable Stem, M-579 Aluminum Alloy Model, 90-160 Degree Angle Interval, 25.5MM Bar Bore, 40MM Stack Height, Clamp I.D. 25.4/28.6MM
- Handlebar
- Promax Curve Bar
- Grips
- Velo Palm Support Grips
- Saddle
- Velo Plush With Handle
- Seat post
- Promax Aluminum Alloy, 8 Inches Of Vertical Adjustment, Tilt & Slide Function Available
- Mudguards
- Medium 3PC Metal Fender Set (No Additional Options)
- Display
- Key-Disp KD-21C With 1-9 Level’s Of Pedal Assist, Light Up Function & Walking Mode
- Kickstand
- No Kickstand, Locking Brakes For Stationary Parking
- Rear rack
- EFBTrike Rear Rack Mounted Directly To Frame, Standard With All Trikes.
- Seat post clamp
- Promax Quick Release
“Fork: RSTGuide 20 With Lockout & Adjustment Function, 50MM Of Travel, 135MM Dropout, 33MM Stanchions”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Crank Set” | “Prowheel Ounce, Forged Aluminum 6061 Crank, 48T Steel Chainring, Duel Sided Smash Guard”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Derailleur” | “Shimano Altus RD-M310 7/8 Speed (With Protective Derailleur Guard)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Bottom Bracket: Gineyea Threaded BB96 100MM, 159.5mm”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Freewheel / Cassette” | “Shimano Tourney 7-Speed, MF-TZ500-7 14-28T”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Frame” | “6061 Aluminum Alloy Trike Frame”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Tires: 24”x4” Front GASGAS Tire & X2PC 20”x4” Kenda Krusade”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Rims: X2PC 20 Inch * 4 Inch Samson Champion 6061 Aluminum Alloy Double Wall With Holes For Comfort. 36Spokes”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Spokes: Rear Motor Hub 12G Stainless Steel, Front Hub 13G Stainless Steel”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Chain: KMC Z Narrow 7/8 Speed Chain”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Derailleur: Shimano Altus RD-M310 7/8 Speed (With Protective Derailleur Guard)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Shifter” | “Shimano 7-Speed SL-M315-L, Rapid-Fire Plus ”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Pedals: Well-go Aluminum, Model B087B, 109mm*101mm*26mm, With Reflectors”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Headset” | “Threadless 15MM Neco Headset & 10MM Spacer”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Stem: Promax Adjustable Stem, M-579 Aluminum Alloy Model, 90-160 Degree Angle Interval, 25.5MM Bar Bore, 40MM Stack Height, Clamp I.D. 25.4/28.6MM”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Handlebar: Promax Curve Bar”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Grips” | “Velo Palm Support Grips”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Saddle: Velo Plush With Handle”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Seatpost” | “Promax Aluminum Alloy, 8 Inches Of Vertical Adjustment, Tilt & Slide Function Available”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Fenders” | “Medium 3PC Metal Fender Set (No Additional Options)”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Display: Key-Disp KD-21C With 1-9 Level’s Of Pedal Assist, Light Up Function & Walking Mode”
Source: electricfatbikecompany.com/product/efbtrike-500-l
“Kickstand: No Kickstand, Locking Brakes For Stationary Parking”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Racks” | “EFBTrike Rear Rack Mounted Directly To Frame, Standard With All Trikes.”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Row from the maker’s page: “Seatpost Clamp” | “Promax Quick Release”
Source: electricfatbikecompany.com/product/efbtrike-500-l
Sources
- Archived document
Source: electricfatbikecompany.com/product/efbtrike-500-l
Retrieved October 31, 2026