Progear Bikes Brooklyn 650B*51cm in Stainless

Technical Specifications Frame: Alloy 27.5" - 43cm, 47cm, 51cm Fork: Alloy 27.5" Handlebar: W?680mm H?25mm 5� Grips: Rubber 130mm Stem: ?28.6mm E:70mm H:41mm 7� Seatpost: ?27.2�350mm Seat Clamp: ?31.8mm Clamp W/quick relaease W/O LOGO Saddle: Leather Saddle Pedals: 9/16" Plastic Rear Derailleur: RD-V5008-L 8-SPEED 11-34T Shifter Lever: SL-V5008-8W, RIGHT, 8-SPEED RAPIDFIRE Brakes: Mechanical Disc Brake 160mm Rotor Brake Levers: Alloy Black Lever Freewheel: 8-SPEED, 12-14-16-18-21-24-28-32(BR), Chainwheel & Cranks: 3/32?�42T�170mm Chain: 1/2?�3/32?�114L Bottom Bracket: BC1.37?�24T 68mm L:115mm Front Hub: 14G�32H 100�108mm Black Quick Release Rear Hub: 14G�32H 135�145mm Black Quick Release Spokes: 14G Steel Tyre: WTB BYWAY 650B�47C Tube: 27.5"�1.95" A/V Rim: 27.5"�584�19�14G�32H A/V H=18mm Bell: Included