Zipp Super-9 Disc Rear Wheel - 700 12 x 142mm Center-Lock XDR Black B1 Model=AR 1600 Spline 30 Rear Wheel }Shimano GRX FC-RX600-10 Crankset -

}Shimano GRX FC-RX600-10 Crankset - 172

5 Cleat Bolt Pattern 2-Bolt Closure Lace/Velcro Activity Cycling

Cargo Volume (L) 60 Color Yellow Trailer Type Passenger Weight 20

}Onyx Ceramic Hybrid Bearing: 25 x 37 x 7mm (6805)

Zipp Super-9 Disc Rear Wheel - 700 12 x 142mm Center-Lock XDR Black B1 Model=AR 1600 Spline 30 Rear Wheel }Shimano GRX FC-RX600-10 Crankset -Zipp 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