Description
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
- 30 Course Clincher Disc Brake total wheelset weight is 1650 grams
- Each wheel includes Zipp quick release skewer, end caps that can be swapped to run 12mm or 15mm thru axle; 1 Zipp 700c X 20mm rim tape, and 1 Zipp tubeless valve
- Utilizing Zipp’s new 77D & 177D hubs, incorporating an all new flange geometry with opposing straight pull spokes
| Item Specifications | |
|---|---|
| Color | Black |
| Weight | 770 |
| Hub Drilling | 24 |
| Rim Depth | 27 |
| ISO Diameter | 622 / road / 29″ |
| Valve Length | Medium Presta Valve 41-55mm |
| Wheel Size | 700c |
| Tire Type | Tubeless Ready |
| Spoke Info | Sapim CX-Ray |
| Rim | Zipp 30 Course |
| Skewer Included | Yes |
| Rim Joint | Welded |
| Defined Color | Black |
| Spoke Interface | Straight Pull |
| Nipple Material | Alloy |
| Front Axle | 15mm Thru x 100mm |
| Front Axle | QR x 100mm |
| Hub Color | Black |
| Rim Width (External) | 25 |
| Rim Material | Alloy |
| Hub/Brake Compatibility | 6-Bolt Disc |
| Spoke Profile | Bladed |
| Nipple Color | Black |
| Eyelets | None |
| Rim Width (Internal) | 21 |
| Spoke Color | Black |
| Rim Color | Black |






![Whitecap 6" Cleat - Teak [60401]](https://www.goodwildtidefishing.com/wp-content/uploads/2026/08/whitecap-6-cleat-teak-60401.webp)


![RAM Mount RAM Safe-N-Secure Locking Kit f/RAM Tough-Tray Swing Arms [RAM-234-LKU]](https://www.goodwildtidefishing.com/wp-content/uploads/2026/08/ram-mount-ram-safe-n-secure-locking-kit-f-ram-tough-tray-swing-arms-ram-234-lku.webp)