Size:
|
12" 14" 16" 18" 20"
|
|
|
|
|||
Frame:
|
steel and painting, argon-arc welding or CO2 welding
|
|
|
|
|||
Fork:
|
steel and painting, co2 welding steel /suspension fork
|
|
|
|
|||
Handlebar and stem:
|
4-points handlebar,CP, argon-arc welding Φ22X0.8-1.5mm
|
|
|
|
|||
Tyre:
|
air tires
|
|
|
|
|||
Saddle:
|
pvc
|
|
|
|
|||
Rim:
|
steel alloy or aluminum or plastic;
|
|
|
|
|||
Chain wheel & crank:
|
12"24T×89/1628T×102/20"28T×127 CP/ED
|
|
|
|
|||
Flywheel:
|
16T/18T/20T Brown/Black/CP;
|
|
|
|
|||
Mudguard:
|
plastic,steel ,CP;
|
|
|
|
|||
Chain:
|
full chain or 9-form chain cover;
|
|
|
|
|||
Pedal:
|
plastic, with reflector, without ball, PP/TPE/ALLOY;
|
|
|
|
|||
Net Weight
|
7-11kg bicycle
|
|
|
|