BMC: HIT THE STREETS IN STYLEWith maximum style and ultimate design for speed, the Alpenchallenge is the bike of choice for riders that wait for nobody. Hidden quick-mount fender eyelets, internal cable routing and post-mount disc brakes keep the form-to-function ratio at a maximum. FastStyle and design borrowed from our aero family, compliance adopted from our endurance models and the geometry and responsiveness of a road racing bike, the Alpenchallenge is one seriously fast bike.AgileThanks to super short chainstays and a unique fork design, this urban utility moves through town with a spirited ride. Whether racing traffic or just racing yourself, the Alpenchallenge gets you out of the grind and into a zeroemissions lifestyle.AdaptableThe Alpenchallenge presents the benefits of a super-fast, agile, confidence inspiring ride without sacrificing room for comfy wide tires or fenders.Fast Frame DesignsStyle and design borrowed from our aero family, compliance adopted from our endurance models, and the geometry and responsiveness of a road racing bike, the Alpenchallenge is one seriously versatile bikeGreat-Handling ForkThe Alpenchallenge carbon fork brings a comfortable ride, clean aesthetics, and brilliant steering.Fender and Kickstand MountsFunctional adaptability for an active urban lifestyle.Low-Maintenance DrivetrainThe Gates belt drive system looks amazing and is incredibly low maintenance. SPECIFICATIONSFrame: Alpenchallenge 01 Premium AluminiumTriple-butted, hydroformed aluminiumInternal cable routingFork: Alpenchallenge 01 CarbonSeatpost: BMC LSP 02Handlebar: BMC LSB 02Stem: BMC MSM01 StemSaddle: Selle Royal VivoGears: 2x10Crankset: Shimano GRX RX600, 46/30TCassette: Shimano HG500, 11-34TChain: Shimano HG-601Front Derailleur: Shimano GRX RX810Rear Derailleur: Shimano GRX RX810Shifters: Shimano RS700, Rapidfire PlusBrakes: Shimano MT400 / RT30 Rotors (160/160)Rims: SR500Hubs (F/R): Formula CLTires: Continental Contact Speed, 28 mmSizes: S, M, L, XLColour: Ash GreyWeight: 9.8 Kg / 21.6 lbTire Clearance: 32 mmASTM Classification: Level 2Weight Limit: 110 kg / 242 lb