Frame Steel, painting, argon-arc welding or co2 welding. 0.8-1.5mm Color Pink, white, or customize Fork Steel, painting, argon-arc welding or co2 welding. 0.8-1.5mm Handlebar Steel, cp/ed plastic spraying Rim Steel or aluminum or pvc Grip Pvc/rubber foam Brake F/r caliper brake or r band brake or v brake Carriers Steel, painting/cp/ed Tyre 12x1.75, 16x1.75* , 20x1.75/1.95/2.15 air or eva Rim size 12 inch , 16 inch , 20 inch Chain wheel &crank 12 inch 24tx89 , 16 inch 28tx102 , 20 inch 28tx127 cp/ed Mudguard Steel, painting/cp/pvc B.B parts A type.8pcs b type.3pcs conjoined crank Oem/odm Offered Flywheel 12 inch 16t /16 inch 18t /20 inch 18t 20t Price 13-25$/set N.W. 8kg(12") 9kg(16") 10kg(20") Moq 200sets/order G.W. 8.5kg(12") 9.5kg(16") 10.5kg(20") Supply ability 10000sets/month Delivery 25-30 days for 40'hq Shipping port Tianjin Payment T/t , 30% deposit in advance, 70% balance before loading in container Packing: export standard packing skd/ckd/ab 85%skd/50%skd 1pcs/ctn or 4pcs/ctn The quantity in one 40 hq container: 85% skd, 1pcs 1 carton, 12 inch 1325 pcs ; 1inch 930 pcs ; 20inch 660 pcs 50% skd, 1pcs 1 carton, 12inch 1550 pcs ; 16inch 1050 pcs ; 2inch 750 pcs Packing: export standard packing skd/ckd/ab 85%skd/50%skd 1pcs/ctn or 4pcs/ctn The quantity in one 40 hq container: 85% skd, 1pcs 1 carton, 12 inch 1325 pcs ; 1inch 930 pcs ; 20inch 660 pcs 50% skd, 1pcs 1 carton, 12inch 1550 pcs ; 16inch 1050 pcs ; 2inch 750 pcs