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Quick Details

  • Wattage: 200 - 250w
  • Voltage: 24V
  • Power Supply: Lithium Battery
  • Wheel Size: 20“
  • Motor: Brushless
  • Certification: Other
  • Frame Material: Carbon Steel
  • Foldable: Yes
  • Max Speed: <30km/h
  • Range per Power: 10 - 30 km
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Longwise
  • Model Number: TT20
  • Color: Optional
  • Battery: Samsung and Wanma brand, optional

Packaging & Delivery

Packaging Details standard export double carton package, with foam protection
Delivery Time 25days


TT20 250W 24V5AH Brushless motor Lithium battery Full Folding E bikes




Details pictures:












spare partswarranty period
wheel rim2years
motor20 months
controller20 months
battery charger and battery20 months
handle bar,stem(excluding brake shoes and pads) 12 months
gears and bearings12 months


Parts Maintenance Suggestion:

lubrication part

lubrication interval

recommend lubrication oil

front fork set

12 months

butter(lithium lubricating grease)

front/rear axis

12 months

butter(lithium lubricating grease)

middle axle

12 months

butter(lithium lubricating grease)

pedal axle

12 months

butter(lithium lubricating grease)

chain wheel

12 months

lubricating oil


1 week

lubricating oil

flywheel internal


lubricating oil

brake handle

1 month

lubricating oil

 Welcome to our website www.longwise.com and www.boiq.com for more of us!







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China (Mainland) | Manufacturer, Trading Company
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