Zipp 30 Course Road Gravel Cx Wheelset 6 Bolt Disc Xdr 12 Speed

Zipp’s 30 Course Disc wheelsets start with the versatile and durable 77D/177D hubset. Add in the 30 Course’s durable, wide alloy rim which offers enhanced aerodynamic efficiency as well as better comfort, tire profiles, and cornering grip. The result is a wheelset full of Zipp’s engineering prowess & function in a high-performance aluminum wheelset. Capable for disc-brake road, cyclocross, gravel adventures, training or racing.

Durable, wide alloy rim (25mm external, 21mm internal) which offers enhanced aerodynamic efficiency as well as better comfort, tire profiles, and cornering grip
Utilizing Zipp’s new 77D & 177D hubs, incorporating an all new flange geometry with opposing straight pull spokes
30 Course Clincher Disc Brake total wheelset weight is 1650 grams

-Hub/Brake Compatibility: 6-Bolt Disc
-Color: Black
-Wheel Size: 700c
-ISO Diameter: 622 / road / 29″
-Front Axle: QR x 100mm , 12mm x 100, 15mm x 100mm (all end caps included)
-Rear Axle: QR x 135mm , 12mm Thru x 142mm (all end caps included)
-Valve: Presta
-Rim Width (Internal): 21
-Defined Color: Black
-Tire Type: Tubeless Ready Clincher