Product Description Bike Model :BXT-107 Frame: Carbon Full Suspension MTB Bike Frame 29er Fork: 29er MTB Bikes Air Suspension Fork Rear Shock: ARTECK Brand 165x35mmx22mm Handlebars: TAOK Brand 7075 Aluminum Alloy 31.8mm 680mm Stem: T7075 Aluminum Alloy 90mm SeatPost: 7075 Aluminum Alloy 31.6mm Seat Clamp: 7075 Aluminum Alloy 34.9mm Headset: Tapered,Top 1-1/8(41.8mm) Down 1-1/2(52mm) Shift Levers: Shimano SL-M5100 11S-speed Brake F/R: Shimano BR-MT200 160mm Disc Brake Rear Derailleur: Shimano RD-M5100 11S-speed Carnkset: Brand 7075 Aluminum Alloy 170mm Chain: YBN Brand 11-speed Cassette: 11-42T Rims: Taok Brand 7075 Aluminum Alloy Clincher Front Hub: Taok Brand 7075 4 Bearings Aluminum Alloy 110*15mm Rear Hub: Taok Brand 7075 4 Brearings Aluminum Alloy 148*12mm Front Tire: Clincher 29er*2.25 Saddle: BXT leather bicycle saddle PU Our Online Shop：www.bxtbikes.com