SE Big Mountain 21 Speed Bike

If you're looking for the benefits of 29 inch wheels but want to leave something in the bank, the Big Mountain 21 is the bike for you. We round out this power value package with a Suntour fork and 21 speeds from Shimano components. SIZES: S 17, M 19, L 21 COLORS: Silver, Olive Green MAIN FRAME: Elios 1 Hi Ten steel, double water bottle mounts REAR TRIANGLE: Elios 1 steel w cold forged dropout FORK: Suntour M3020 29, w steel steerer, 75mm travel CRANKSET: Prowheel, 483828T, 7 speed BOTTOM BRACKET: Cartridge PEDALS: 1 piece resin body, boron axle FRONT DERAILLEUR: Shimano TX 51, band type 31.8mm REAR DERAILLEUR: Shimano Tourney, 7 speed SHIFTERS: Shimano Tourney Revo Shift, 21 speed CASSETTE: Shimano Tourney freewheel, 14 28T, 7 speed CHAIN: Fixed Star, 7 speed WHEELSET: Weinmann ZAC 19 32H double wall rims, alloy Formula hubs, ED spokes, brass nipples, steel quick releases TIRES: Evolution, 27 tpi, 29 x 2.0 BRAKE SET: Alloy linear pull BRAKE LEVERS: Alloy 3 finger lever, w resin handlebar mount HEADSET: Neco, 1 18 w caged bearings HANDLEBAR: Steel, 30mm rise, 6d sweep, 25.4mm clamp STEM: Steel, 25.4mm, 20d TAPEGRIP: Kraton rubber, closed end SADDLE: SE w foam padding, steel rails SEAT POST: Steel, 27.2mm x 300mm WEIGHT: 38lb 17.2kg