KETTLER Boston Beltdrive 650B 27.5" (650B) Wheels 1x10 Unit Men's and Women's Versions Frame: Aluminum 6061KG II, 650B Fork: Rigid 650B Crankset: Competition SL 682 Cassette: 24 Tooth Front Hub: Super Lightweight Hub Dynamo Rear Hub: NuVinci N360 Rims: Mach 1 NEO Tires: Schwalbe Super Moto-X, 62-584 Gear System: NuVinci 360 Brakes: Tektro Draco Hydraulic Disc Brakes Handlebar: Competition SL, Oversized Alloy Grips: Velosport 2K Bridge: Competition SL, Oversized Alloy Saddle: Velo Light Sports Shipping available to Switzerland TCS Insurance 1 year free (up to Fr 2,000.-)