DRIVE UNIT ETM X2 Rear Drive Unit, 36V, 250W, 40Nm, Brushless BATTERY Spard, 10.4Ah, Smart BMS DISPLAY ETD-21C LCD CHARGER Spard 2Ah FRAME Aluminium 6061, Internal Cable Routing SIZE 490mm | 520mm FORK Zoom CH-595S, HLO, Tapered, PM Disc, 100mm HEADSET Gineyea GH-190, 1-1/8″ STEM Zoom Mtm, 28.6x90mm, Alloy HANDLEBAR Zoom Mtb Bar, Alloy, 720mm GRIPS Mtb, Clamp, TPR BRAKES Tektro HD-275, Hydraulic Disc (160/160mm) REAR DERAILER Shimano Altus RD-M370, 9-Speed FRONT DERAILER Shimano Altus FD-M2020, 34.9mm Band SHIFTERS Shimano Altus M-2010, Rapidfire Plus, 2×9 Speeds CRANKSET Prowheel, 22x36T, 170mm, Alloy CHAIN KMC X-9 CASSETTE Shimano Acera CS-HG201, 11-13-15-17-20-23-26-30-36T FRONT HUB Joytech D041DSE, QR, 6-Bolt REAR HUB ETM X2 Rear Drive Unit RIMS Cerurim D32, 36H, Disc Only TIRES WTB Ranger Comp. 2.25 SADDLE WTB Rocket SEAT POST Zoom, 30.4x350mm, Alloy SEAT CLAMP Zoom, 34.9mm, Alloy PEDALS VP-Components VP-469 KICKSTAND / LIGHT SYSTEM / CHAINGUARD / MUDGUARDS / BELL Minibell SECURITY / STRUCTURAL WEIGHT 135 Kg WEIGHT 21.5Kg