Frame: Aluminum Performance Fork: Steel Strut: - Speed: 6 Front derailleur: Rear derailleur: Sunrace RDM36 Front brake: V brake Rear brake: V brake Brake lever: Alhonga Gear levers: SUNRACE DLM33R6 Gearbox: Wheel top Monoblock: FP-B902 Chain: YBN S20 Sprocket: Sunrace MFM2A-6 Front hub: GL-B01F Rear hub: GL-B01R Rims: Cross Cover: MITAS SCYLLA V75 20x1.9 Handlebar: steel Handlebar stem : Steel Seat tube: SP-200 27.2x250 Headset: FP-H803 1 -1/8" Saddle: Velo VL-5093 Grip: Herrmans Pedal: FP-619