hot sale folding bike 20 inch Wholesale cheap folding bicycles One wheel OEM mini foldable bicycles bike for sale
PRODUCTION SPECIFICATION
1.Size:20" |
2.Bike Frame: steel and painting, argon-arc welding or CO2 welding Φ22X0.8-1.5mm |
3.Bike Fork: steel and painting, co2 welding steel /suspension fork Φ22X0.8-1.5mm |
4.Crank:one piece crank ,CP or ED or UCP; |
5.Part to tighten the seat tube: very easy to assemble and tighten; |
6.Brake: F/R Caliper Brake or R band brake or V brake or foot brake; |
7.Handlebar and stem: 4-points handlebar,CP, argon-arc welding Φ22X0.8-1.5mm; |
8.Tyre: 12"x1.75,16"x1.75, 20x1.75 or 1.95 2.125 2.4 air tires or EVA tire; |
9.Saddle: good leather, common or spring /plastic/imitation leather/ plate PVC |
10.Rim: 12" 14" 16" 18" 20" steel alloy or aluminum or plastic; |
11.Chain wheel & crank: 12"24T×89/1628T×102/20"28T×127 CP/ED |
12.Flywheel: 16T/18T/20T Brown/Black/CP; |
13.Mudguard: plastic,steel ,CP; |
14.Chain: full chain or 9-form chain cover; |
15.Pedal: plastic, with reflector, without ball, PP/TPE/ALLOY; |
16.Paint: painting; |
PRODUCT DETAIL
