17" alloy frame 26" wheel factory price 5000pcs production capacity per month ... bolts, 4 bolt, ext.30mmgrip nillhead parts 10pcs, threadless parts, alloy capwasher alloy, 3*10mmB.B. parts sealed bearing, axle L: 103mmchainringalloy46T ... on the topseat post alloy, 25.40*300mm, with a-headseat pin alloy, ID: 29.0, one boltPedal alloy, pedal, axle 9/16 ...