ZIPP WHEELS 30 COURSE CLINCHER TUBELESS READY

Zipp's new Course 30 Clincher rim-brake wheelset puts you tête de la Course... the head of the race, or the gran fondo, or your own riding adventure. This new wheelset rewrites Zipp's own stringent rules for performance, durability and versatility in an aluminum wheelset. The 30 Course's wide rim profile and new hubset are engineered to deliver speed, stability and comfort over any surface road bikes are tackling these days ... smooth (and rough) pavement, gravel, dirt ... whatever. This is Zipp's first rim-brake tubeless ready wheelset, providing the ability to run lower tire pressures without the risk of pinch flats.

With external 25 mm and 21 mm internal rim widths, the Course's 30 rim shape incorporates design innovations from the Zipp 202 Firecrest Carbon Clincher ® profile, resulting in low aerodynamic drag as well as greater stability and predictability in crosswinds. The wider rim platform allows for increased air volume, which spreads the tire casing. This helps increase the contact patch with the ground. The result is improved cornering grip and increased comfort.

The 30 Course also features the new 77/177 hubset, the same now being used on Zipp's pro-proven 202 Tubular rim-brake Firecrest and wheelsets.

• Optimized geometry and spoke hole flanges attachment pattern with Sapim CX ® Sprint spokes to optimize torsional and lateral stiffness and robustness.
• New robust hub platform with distinctive graphics.
• 17 mm axle.
• For those looking for a wider gear range, or tackling especially extreme terrain, an XD driver body for 177 is sold separately and easily installed to allow for more options including boxes in 10-42. The hubset is designed to swap driver bodies without re-dishing the wheel.

The 30 Course-Rim brake wheelset also includes newly designed quick-release skewers with a wider more ergonomic handle to provide more leverage for opening and closing. When closed, the new lever contours neatly with the frame.

See also the Zipp 30 Course Clincher and Tubeless-ready disc-brake