Zipp Hub End Cap Set ZR1 Rear Hub 12X142 XDR 11 Speed protein&recovery giving you better visibility in

giving you better visibility in the water

Performance wicking mesh fabric stays cool

Offering maximum protection for gravel or MTB rides

ensures that the chainring is capable of withstanding the rigors of road cycling while maintaining its structural integrity

Zipp Hub End Cap Set ZR1 Rear Hub 12X142 XDR 11 Speed protein&recovery giving you better visibility inThe Zipp Hub End Cap Set is designed for Zipp ZR1 rear disc brake hubs, allowing conversion or replacement for 12x142 mm thru axle setups with SRAM XDR 11 speed compatibility. Compatible with Modern Drivetrains: Optimized for SRAM XDR freehub bodies, this end cap set supports 11 and 12 speed drivetrains, making it a great choice for upgrading to modern gearing systems while keeping your Zipp wheels. Perfect Fit for ZR1 Hubs: Engineered specifically