Zipp Super-9 Disc Rear Wheel - 700 12 x 142mm Center-Lock XDR Black B1 Model=AR 1600 Spline 30 Rear Wheel }Wolf Tooth 6-Bit Hex Wrench

}Wolf Tooth 6-Bit Hex Wrench - Multi-Tool Black

Chrome Hardened pins provide additional durability

Ships with rim tape installed tubeless-ready valves and cards identifying the Santa Cruz builder of each of your wheels

}Shimano GRX FC-RX600-10 Crankset - 172

Zipp Super-9 Disc Rear Wheel - 700 12 x 142mm Center-Lock XDR Black B1 Model=AR 1600 Spline 30 Rear Wheel }Wolf Tooth 6-Bit Hex WrenchZipp Super 9 Disc Rear Wheel 700 12 x 142mm Center Lock XDR Black B1. Thanks to Zipps Total System Efficiency (TSE) carbon laminate and design the Super 9 is engineered for a new era of wider tires and lower tire pressure in TT and triathlon. Combining Zipps wheel laminate with a wider rim profile and optimized tire interface helps you overcome the four barriers to speed: wind resistance gravity rolling resistance and vibration losses. The Super 9 is