Battery

36V 7Ah lithium

Front fork

alloy rigid

Asist system

speed intelligent asist symstem

Head sets

semi-hidden 

Controller

intelligent brushless

Handle bar

aluminum alloy

Dispalay

LCD

Brake

 disc brake

Full charge endurance

50-60km

Tire

27.5x38C

Net weight

17kg

Rim

alloy 

Gross weight

22kg

Hub

aluminum alloy front hub

Maximum loading

125kg

Pedal

aluminum alloy reflector

Package size

150*28*88cm

Chain wheel

44T

flywheel

one gear

Mudguard

 alloy

Derailleur

single speed

Seat post

alloy