Zipp 303 XPLR S Rear Wheel - 700 12 x 142mm Center-Lock Carbon BLK XDR 24H A1 Length-170 }Wheels Manufacturing Thread Together BB86/92

}Wheels Manufacturing Thread Together BB86/92 Shimano Bottom Bracket with Angular Contact Bearings Black Threaded Cups

High strength and flexible carbon-iron steel alloy rails

13mm hardened steel round shackle

Fits all chains including 11-speed

Sturdy AL6069 alloy produces rims strong enough for daily hammering on a trail bike

Zipp 303 XPLR S Rear Wheel - 700 12 x 142mm Center-Lock Carbon BLK XDR 24H A1 Length-170 }Wheels Manufacturing Thread Together BB86/92Zipp 303 XPLR S Rear Wheel 700 12 x 142mm Center Lock Carbon Black XDR 24H A1. The 303 XPLR S is big upgrade for gravel riders without a big price tag. Borrowing key innovations from Zipps premium gravel wheelset it remains affordable and robust for discerning gravel riders. The 303 XPLR S is fast on gravel thanks to its mega wide rim profile and utilizes Zipps Total System Efficiency specifically to the challenges of gravel. The wide profile rim