... : 103mmchainringalloy46T*1/8", CNCcrankalloy170mm, square hole, 5 arms, with alan key bolt coverbrake nill freewheel steel, 1/2*1/8*16Tchain ... "*120*170*13G*32H, sealed bearingl, with 16T COG, CPspoke steel,64pcs, 13G, with steel nippletire 700C*25Ctube 700C*25C, butyl ... , with presta valveO.B PVC, 700C*16MMsaddle performance saddle, with rail, with four bolts on the topseat ...