Wahoo KICKR Bike Shift Trainer CheckoutTitle=Zipp Cognition Rim-Brake Rear Hub Axle with Bearings Steerer Type TaperedLockout Switch CrownBrake

Steerer Type TaperedLockout Switch CrownBrake Type Flat MountNegative Spring AirTravel (mm) 40Offset 45Axle to Crown Length 435Front Axle 12mm Thru x 100mmMaximum Tire Width 50S

}RockShox Rear Shock Damper Shaft Assembly - Super Deluxe Air (2018-2020) 67

}Shimano GRX RD-RX400 Rear Derailleur - 10-Speed Long Cage Black With Clutch

The padding is made from Fizik's proprietary Type 2 foam formulation slightly thicker around the ischial sit bones area to support a more upright riding posture

}Hayes Post Mount Disc Brake Adaptor - For 203mm Post Mount to 220mm Rotor

Wahoo KICKR Bike Shift Trainer CheckoutTitle=Zipp Cognition Rim-Brake Rear Hub Axle with Bearings Steerer Type TaperedLockout Switch CrownBrakeKICKR BIKE SHIFT shares the same virtual shifting and custom gearing found on the industry leading KICKR BIKE. This technology allows you to match the gear ratios of your outdoor bike, replicating the major groupsets from Shimano, SRAM and Campagnolo to create a personalized ride experience. Features a new brake and belt drivetrain system to deliver lightning fast resistance response to grade and power changes Personalize your gearing with the updated