Description
1. Size: From *2" to *0"
2. Bike Frame: Steel and painting, thicker argon-arc welding/CO2
welding
3. Bike Fork: Steel and painting, CO2 welding steel /suspension
fork
4. Bike Rim: *2"**0" inch steel alloy or aluminum
5. Handlebar and stem: CP, argon-arc welding Φ *2X0.**1.2mm
6. Tyre: *2"x1.*5, *6"x1.*5, *0x1.*5 or 1.*5 2.**5 air tyre or EVA
tyre
7. Chainwheel&crank: *2"*4T× *9/***8T× **2/*0"*8T× **7
CP/ED
8. Crank: CP or ED or UCP
9. Brake: F/R Caliper Brake or R band brake
*0. Flywheel: *6T/*8T/*0T Brown/Black/CP
*1. Mudguard: Steel, painting or CP
*2. Chain: Full chain or *-form chain cover
*3. Pedal: Plastic, with reflector, without ball, PP/TPE/ALLOY
*4. Saddle: Good leather, common or spring /plastic/imitation
leather/ plate PVC TOP
*5. Grips: PVC/TPR/RUBBER FOAM
