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FAFREES F20 Flex Commuting ebike with 36V 20Ah Battery
20inch Folding step-through e-bike with Shimano 7-Speed and Mechanical disc brakes.
Sold and shipped by PowerRide
Sold and shipped by PowerRide
Folding step-through e-bike that fits anywhere Apartment too small? Car trunk too tight? The F20 Flex folds at frame, stem, and pedals in seconds. This folding step-through e-bike slides under desks or into closets, and the open frame means no more awkward leg swings — just step on and go.
Dual-side torque sensor = feels like a normal bike, only faster No jerky starts. No guessing. A dual-side torque sensor reads how hard you pedal and sends exactly the power you need. That’s why this pedal assist e-bike gives you smooth low-speed control in traffic and support on hills — like having a gentle tailwind all the time.
Big removable battery for 100km of real-world riding The removable 36V 20Ah battery (720Wh) locks in place, pops out for indoor charging, and delivers up to 100km per charge. With 3A fast charging (~8 hours) and IPX5 protection, this long range electric bike laughs at range anxiety — commute all week or explore all day.
Dual suspension + puncture-resistant tires = comfort you’ll feel City streets are rough. Your ride shouldn’t be. Dual suspension (40mm fork + 15mm seatpost) eats potholes and cobblestones, while 20×2.5" puncture-resistant tires block flats and grip wet pavement. This electric city bike turns bone-rattling roads into a smooth cruise.
7-speed gears, disc brakes, and everything included No hidden costs. The bike comes with 7-speed Shimano gearing, mechanical disc brakes, a padded rear rack, full fenders, front & rear lights, and even a gift box (tube, brake pads, multi-tool). Plus 6km/h walk assist for pushing up ramps. It’s the most ready-to-ride folding electric bike。
Specification: Brand:FAFREES MODEL:F20 Flex Type:Folding City Ebike Tire size:202.5" Air tire Frame material:Aluminum alloy Default maximum speed of assisted mode:25km/h Max range:75-100km Max climbing Gradability:15° Battery type:21700 Lithium-ion battery Battery capacity:20Ah/720Wh Motor rated power:250W Motor location:Rear drive Maximum torque:43N.m Charger Input voltage:110-220V Output voltage:42V Rated current:3A charging time:8-10H Fork Type:Shock fork Type of rear shock:Seat shock tube Display type:LCD 6km/h walk assist mode:Yes Cruise control:No APP control:No PAS level:0-3 Speed Sensor:Torque Sensor Transmission:Shimano 7-Speed Brake type:Mechanical disc brakes Folding parts:Folding handlebar, frame, pedals Headlight:Yes Taillight:Yes Operating temperature:（-20）℃-40℃ Waterproof grade:IPX5 Net Weight:26.5kg Package weight:34.8kg Battery weight:3.8kg Load capacity:140kg Unfolded size:16467120cm Folded size:1084577cm Package size:8939*75cm Recommend rider heights:165-198cm
Package contains 1x F20 Flex ebike 1x Charger 1x Owner's manual 1x Gift box (Including 1Inner tube, 2Valve caps, 2Wheel reflectors, 2Brake pads, 1Key chain，1Multifunctional tool, 1*13/15 Wrench)
Aluminium alloy frame; 20" x 2.5" air tires; 36V 20Ah (720Wh) removable lithium-ion battery (21700 cells); Shimano 7-speed transmission; mechanical disc brakes; dual suspension (40mm fork + 15mm seatpost). |
FAFREES
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
WANSHENG CO., LIMITED
WANSHENG CO., LIMITED FAFREES
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
WANSHENG@WANSHENGHK.COM
Aluminium alloy frame; 20" x 2.5" air tires; 36V 20Ah (720Wh) removable lithium-ion battery (21700 cells); Shimano 7-speed transmission; mechanical disc brakes; dual suspension (40mm fork + 15mm seatpost). |
FAFREES
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
WANSHENG CO., LIMITED
WANSHENG CO., LIMITED FAFREES
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
WANSHENG@WANSHENGHK.COM
Store the e-bike in a dry, ventilated area away from extreme temperatures, keep the battery partially charged for long-term storage, and remove the battery for indoor charging when possible.
May mass explode in fire.