Bunch Bikes The Original 4+
The Bunch Bikes The Original 4+ is an electric bike with a 48v 12.8Ah Li-ion - 614 Wh pack, a 500W motor, a stated top speed of 20mph and a load capacity of 600 lbs.
Last updated: 3 November 2026
Motor and performance
- Drive unit
- DAPU M155
- Motor
- 500W
- Top speed
- 20mph
- Claimed range
- 20-30 miles
- Range, single battery
- 20-30 miles depending on load and terrain
- Throttle
- Wuxing 108XL side-pull thumb throttle
“Motor: UL Certified 500W brushless, DAPU M155 Geared Hub Motor, 45 Nm of torque”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“Motor: UL Certified 500W brushless, DAPU M155 Geared Hub Motor, 45 Nm of torque”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Maximum Speed” | “20mph”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Range Per Charge” | “20-30 miles depending on load and terrain”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“Range Per Charge: 20-30 miles depending on load and terrain”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“Range Per Charge: 20-30 miles depending on load and terrain”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Throttle” | “Wuxing 108XL side-pull thumb throttle”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Battery and charging
- Battery
- 48v 12.8Ah Li-ion - 614 Wh
- Rated capacity
- 12.8Ah
- Charger output voltage
- 48v
- Charger output current
- 2A
- Battery type
- Li-ion
“NEW Battery: UL Certified 48v 12.8Ah Li-ion - 614 Wh, LG Cells”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“NEW Battery: UL Certified 48v 12.8Ah Li-ion”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“Battery Charger: UL Certified 48v 2A Smart Charger with LED indicator”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“Battery Charger: UL Certified 48v 2A Smart Charger with LED indicator”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“NEW Battery: UL Certified 48v 12.8Ah Li-ion - 614 Wh, LG Cells”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Brakes and safety
- Brakes
- Tektro Auriga E-Twin+ E545 / E540 Hydraulic Disc Brakes with Ratcheting Parking Brake, 180mm / 2.3mm Rotors & Supersized Resevoir
Row from the maker’s page: “NEW Brake System” | “Tektro Auriga E-Twin+ E545 / E540 Hydraulic Disc Brakes with Ratcheting Parking Brake, 180mm / 2.3mm Rotors & Supersized Resevoir”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Frame and components
- Colour
- Sedona Woodgrain
- Crankset
- 38T, 170mm DAPU crankset with Torque Sensor
- Spokes
- 12-gauge stainless steel
- Chain
- KMC Z7
- Derailleur
- 7-Speed Shimano Tourney
- Shifter
- Shimano Altus SL-M315 7-speed
- Freewheel
- Shimano 7-Speed
- Pedals
- Wellgo K79 with reflectors
- Handlebar
- Alloy, Height adjustable by 8.5"
- Grips
- Comfort EVA foam grips
- Saddle
- Bunch comfort saddle - black
- Seat post
- Promax, 28.6mm x 350mm
- Mudguards
- Full coverage black steel for front and rear
- Display
- Integrated LCD display + controls with added USB charging port
- Cargo box capacity
- 400 lbs
- Seat post clamp
- Promax 319Q, quick release
Row from the maker’s page: “Color” | “Sedona Woodgrain”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “NEW Crankset” | “38T, 170mm DAPU crankset with Torque Sensor”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Spokes” | “12-gauge stainless steel”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Chain” | “KMC Z7”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Derailleur” | “7-Speed Shimano Tourney”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “NEW Shifter” | “Shimano Altus SL-M315 7-speed”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Freewheel” | “Shimano 7-Speed”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Pedals” | “Wellgo K79 with reflectors”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Handlebars” | “Alloy, Height adjustable by 8.5"”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Grips” | “Comfort EVA foam grips”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Saddle” | “Bunch comfort saddle - black”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Seatpost” | “Promax, 28.6mm x 350mm”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Fenders” | “Full coverage black steel for front and rear”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “NEW Display” | “Integrated LCD display + controls with added USB charging port”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“Max Loading Capacity of Cargo Area: 400 lbs.”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Seatpost Clamp” | “Promax 319Q, quick release”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Size and fit
- Weight
- Sources disagree
168 lbs.
Row from the maker’s page: “Bike Weight” | “168 lbs.”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
600 lbs
“Max Total Loading Capacity of Bike: 600 lbs.”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
- Total length
- 83"
- Total width
- 33.25"
- Seat post diameter
- 28.6 mm
- Handlebar height
- 43" - 49"
- Handlebar width
- 24"
- Saddle height range
- 29.5" - 39.5" (measured from bottom of pedal stroke)
- Total weight limit, rider and cargo
- 600 lbs.
- Rear rack weight limit
- Sources disagree
55 lbs.
Row from the maker’s page: “Rear Rack Capacity” | “55 lbs.”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
55-pound
“NEW Rear Rack: Included, 55-pound load limit, integrated battery rack.”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
- Maximum rider weight
- 250lbs
Row from the maker’s page: “Total Length” | “83"”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Width at Widest Point” | “33.25"”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Seatpost Diameter” | “28.6 mm”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Handlebar Height” | “43" - 49"”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Handlebar Width” | “24"”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Seat Height” | “29.5" - 39.5" (measured from bottom of pedal stroke)”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Row from the maker’s page: “Max Total Loading Capacity of Bike” | “600 lbs.”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
“Max Recommended Rider Weight: 250lbs.”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Certification claims
- Battery certification claim
- UL Certified
“NEW Battery: UL Certified 48v 12.8Ah Li-ion - 614 Wh, LG Cells”
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Sources
- Archived document
Source: bunchbike.com/products/the-original-4-upgraded-electric-cargo-bike-for-families
Retrieved October 21, 2026