Based on the winning wheels of the spring classics comes the all new 302 carbon clincher with a 45mm deep indianapolis made carbon rim optimized for low aerodynamic drag and precise handling in all riding conditions the 302 carbon clincher and 302 carbon clincher disc brake deliver the ride that zipp wheels are renowned for at a price that makes zipp carbon quality and performance more attainable than ever the 302s smooth carbon rim is hand assembled to zipps new 76176 hubs 76d176d for