NEW COURSE OF ACTION
The 30 Course Disc-brake Clincher’s durable wide rim profile offers enhanced aerodynamic efficiency as well as better comfort and cornering grip. This is a high-performance aluminium tubeless wheelset engineered to provide versatility for the new era of road cycling that includes disc-brake road applications but also cyclocross and gravel adventures, riding or racing.

THINGS TO REMEMBER
• 77/177 hubset
• Thru-axle compatible
• XDR Driver Body Compatible

FEATURES AND BENEFITS
• The 30 Course Clincher is Zipp’s first tubeless wheelset, providing the ability to run lower tire pressures without risk of pinch flats
• The wider rim platform allows for increased air volume, which spreads the tire casing. That helps increase the contact patch with the ground. The result is improved cornering grip and increased comfort on the road.
• 77/177D hubset, with its best-in-class durability and improved bearing protection, all with no pre-load adjustment needed
• Aero performance, durable and Light Weight
• To ensure compatibility with any bike, our versatile 77/177D hubs come with swappable end caps to work with QR’s and thru-axles
• ISO 4210 compliant. See Declaration of Conformity for details.

SPECIFICATIONS
Size (wheels):  700c
Rim construction:  Aluminium - Welded
Tire compatibility:  Clincher Tubeless Ready
Brake compatibility:  Disc (6-bolt)
Rim - inside width:  21mm
Rim profile:  Symmetrical
Rim finish:  Sand-blasted black anodized / bake-on labels
Colour (Decal):  White
Nipple material:  Aluminium
Spoke type:  CX-Ray - Black
Spoke count:  24
Spoke pattern:  2 Cross
Driver body type:  Campagnolo, SRAM XDR, SRAM/Shimano Road
Axle type (Wheels):  QR 135
Bearings:  Cartridge - Stainless Steel
Driver Mechanism:  3 Pawls Leaf Spring

SIZE: 700C SRAM/SHIMANO
MANUFACTURER: Zipp