NEW Zipp 303 S Rear Wheel - 700, 12 x 142mm, Center-Lock, Tubeless, Black, A1 Freehub:XDR Clearance for knobby cyclocross tires

Clearance for knobby cyclocross tires and full fenders

Folds underneath the Sideboard bars

Wheelbase 945 957 963 974 994 1009 Component measurements (mm)

80” tires

intuitive shifting mechanisms

NEW Zipp 303 S Rear Wheel - 700, 12 x 142mm, Center-Lock, Tubeless, Black, A1 Freehub:XDR Clearance for knobby cyclocross tires303 S Tubeless wheels provide todays cyclists the versatility they demand with the speed they crave. A key innovation in the 303 S Series is the ideal for every terrain rim design, featuring a 45mm rim depth and a 27mm width, designed to optimize tire profiles at lower tire pressures. That helps to reduce rolling resistance and provides a more compliant ride. The 303 S borrows design concepts from the higher level 303 Firecrest Tubeless wheels to gain