- Mountain bike's first tuned carbon wheel system for downhill.
- Front and rear specific wheels tuned and optimized to address the specific performance requirements and loads of mountain bike riding.
- Compliant tuned front wheel improves handling and maximizes grip and control in turns.
- Stiff tuned rear wheel supports peak loads and enhances stability and tracking at speed.
- Engagement: 2.5º quiet engagement / magnetic pawls
- ETRTO: 585mm (27.5), 622mm (29)
- Hub: Project 321
- Inner Rim Width: Front 31.5mm, Rear 31.5mm
- Outer Rim Width: Front 38.7mm, Rear 39.5mm
- Rim Height 18.75mm
- Spoke Count: Front 28, Rear 32
- Spoke Type: Sapim CX-Ray (front), CX-Sprint (Rear)
- Warranty: Lifetime (rim only)
- Weight: 1945g per set (27.5), 1995g per set (29)