Zipp 858 NSW Tubeless Disc-Brake (Rear) Driver Body Type:Sram/Shimano Road This is a 12 speed

This is a 12 speed groupset and allows for wireless shifting

which are a marked improvement over stock

For more info please refer to the specific FAQ

That means you get the many aero advantages of the 858 NSW Tubeless Disc-brake wheelset with the added benefit of increased cornering grip and compliance with reduced rolling resistance

Zipp 858 NSW Tubeless Disc-Brake (Rear) Driver Body Type:Sram/Shimano Road This is a 12 speedPlease contact us for availability. Delivery in 5 10 business days (EU) Finance available at checkout via humm by flexifi. Lifetime Warranty DESCRIPTION Zipps ultimate aero weapon is now tubeless ready. That means you get the many aero advantages of the 858 NSW Tubeless Disc brake wheelset with the added benefit of increased cornering grip and compliance with reduced rolling resistance. The wheelsets 18mm internal width is optimized for running wider