Zipp 303 Firecrest Tubeless Rim Brake Rear Wheel - XDR GSRD Speed: 10 speed

Speed: 10 speed

Split Chest Strap Design

Designed for riders chasing every performance advantage

Battery capacity (mAh) : 300

Zipp 303 Firecrest Tubeless Rim Brake Rear Wheel - XDR GSRD Speed: 10 speedZipp's 303 Firecrest Tubeless rim brake wheels offer all around performance for a new era of road riding. They're rich in heritage yet loaded with innovations; as adept in the mountains as on rolling hills, windswept farm lanes, or ferocious field sprints. At Zipp, we never rest on laurels. These wheels feature a 19mm internal width and are tubeless ready. That means you can run lower tire pressure for greater cornering grip and compliance while still