The 808 is a proven winner in triathlons and time trials, and an up-and-comer in road racing worldwide. Features: Zipp Campy wheels require an internal spacer to be installed in order for them to be compatible with Campagnolo 11 speed cassettes Zipp Campy wheels require an internal spacer to be installed in order for them to be compatible with Campagnolo 11 speed cassettes Carbon Bridge exclusive rim technology All Zipp wheels feature an aerodynamic and shock absorbing bulge for added comfort and strength QR's not included

Material: Cap 6000 series Al, Steel Bolt. The bolt has a T25 Torx head for ease of adjustment and so you need only one tool for your cockpit. 8g aluminum cap and 9g bolt.

Bike Type: Road Bike. Brand: Zipp. Item Weight: 0.05 Pounds. Date First Available: February 8, 2010. Best Sellers Rank: #154,005 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 89 ratings 4.6 out of 5 stars. : B002P7A8EO. Model Year: ?2014. Part Number: ?Z51800200. Manufacturer: ?Zipp Speed Weaponry. Brand Name: ?Zipp. Item Weight: ?0.05 Pounds. Item Dimensions LxWxH: ?27 x 26 x 7 inches. Package Weight: ?0.18 Pounds. Item Package Dimensions L x W x H: ?5.67 x 3.62 x 0.87 inches.