Electric Bike
Model No. EF20-05
EF20-05
20 inch alloy folding eBike 36V250W rear hub motor, 36V10.5AH Lithium ion battery
- ■ OEM/ODM customization available
- ■ EN 15194 / UL 2849 / JIS certified options
- ■ Wholesale & private-label programs available
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Technical Data
Product Specifications
Detailed technical parameters for engineering and procurement reference.
| Parameter | Value |
|---|---|
| Model No. | EF20-05 |
| Frame material | Aluminium alloy |
| Wheel size | 20'' |
| Fork | Zoom 410E Suspension Fork, mechanical lock-out |
| Handle Bars | Zoom MTB-AL-153TP/ISO-C/M, comply w/EN Std |
| Stem | Fuhou FH05W+FH10 right-side folding stem, comply w/EN Std |
| Rear Shift Levers | Shimano ASLRS45R7CT Roveshifter 7 Speed Index |
| Rear Derailleur | Shimano ARD-TY300D 7 Speed |
| Freewheel/ Cassette | Shimano AMFTZ5007428, 7S 14-28T 7-Speed |
| Chainwheel/Crank | Prowheel PRO-648P-2, 1/2*3/32*48T*170mm black |
| Chain | KMC Z7RB, 1/2"*3/32"*108L, anti-rust |
| Wheel | Doublestar Aluminium alloy double-wall rim 20"*1.75*H20/36H*13G/A/V nozzle |
| Front Hub | Joytech 751DSE M9*100MM*108L/36H*13G, v brake, alloy |
| Rear Hub | Bafang RM G010.250.D Rear Motor |
| Tyre | Kenda K924 20"*1.75/black tyre, comply w/CPSC Std |
| Front Brakes | Tektro C310 V brake |
| Rear Brake | Tektro C310 V brake |
| Grips | HL 135MM/92MM, comply w/PAHS Std |
| Saddle | Ergonomic, comply w/ROSH STD |
| Seat post | Zoom SP-90, alloy φ34*500L, w/Minimum Insertion Mark, comply w/EN Std |
| Pedals | Wellgo F178DU plastic/steel foldable, 9/16" axle comply w/ AS/BS/Std |
| Fender | Steel 20"*W52mm, black |
| Rear Carrier | Steel, Single-layer rear carrier, marking w/ISO 11243 2016 MAX 25kg |
| Reflectors | Front- white/ wheel -yellow reflectors, comply w/AS BS CPSC Std |
| Kickstand | Alloy Chainstay kickstand, adjustable/ L=265-320mm |
| Parameter | Value |
|---|---|
| Display | LED Screen/ Key-Disp KD59E, 0-5 Modes |
| Assistance Management | 5 levels of assistance |
| Walking Assist | Yes, 6km/h |
| Engine Brand | Bafang RM G020.250.D |
| Engine Type | Rear-Hub |
| Power | 250 W |
| Max Torque | 45Nm |
| Battery | 36V10.5AH /378Wh (Sumsung 3500mah) |
| Battery Type | Integrated battery |
| Battery Distance | 40- 50KM |
| Battery Charger | 36V2Ah DC2.1, comply w/EN Std |
| Charging Time | 5-6 hours |
| Battery Lifetime | >500 cycles |
| Controller | Lishui 36V 15±1A |
| Sensor | Speed Sensor |
| Front Light | Ext. battery powered, XC-153W, LED light, comply w/EN std |
| Rear Light | Ext. battery powered, XC262, LED light, comply w/EN std |
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