... 10pcs, threadless parts, alloy capwasher alloy, 3*10mmB.B. parts sealed bearing, axle L: 103mmchainringalloy46T*1/8", CNCcrankalloy170mm, square hole, 5 arms ... , CNCfront huballoyhigh flange hub, 3/8"*100*140*13G*32H, sealed bearingrear huballoyhigh flange hub, 3/8"*120*170*13G*32H ... , sealed bearingl, with 16T COG, CPspoke steel,64pcs, 13G, with steel ...