Zipp Speed Weaponry 30 Course Front Wheel - 700, QR x 100mm, Rim Brake, Black, Tubular

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