... . parts: steel cup, 5 pcs, 3P axleHandle bar: steel, MTB type bar, 500mm*30mmstem: alloy, 22.2*150mm, minus 10 degreeBrake ... *32H, KTrear hub: alloy, 3/8*110*170mm*32H, with fixed gear, 16T, CP, KTfreewheel: 16T, full ball, CPchain: KMC, 1 ... set: steel chainring, 48T, alloy crank, 170mmrim: alloy, Deep V type, 45mm high, CNCTire: 700C x 25C tire, black, butyl inner ...