轮圈材质
alloy double wall rims
Frame
26"x1.50, alloy, TIG welded
Brake
front hub drum brake, rear servo brake
Handlebar
alloy handlebar alloy/steel stem
Saddle
PU post equipped quick adjustable lever anti-theft mechanism
Wheel
double wall rims spoked wheels, non-inflatable tubes reflector line
Gear Set
SHIMANO NEXUS 3-speed
Option
intelligent frame lock for dockless sharing
Option2
frame lock and Electronic Cable Lock equipped