Mavic Cosmic SLR 65 Disc Wheelset

Introducing the Mavic Cosmic SLR 65 Disc Wheelset, a premium carbon disc wheel meticulously crafted for speed, climbing efficiency, and aerodynamic precision.

Featuring 65 mm deep unidirectional carbon rims with a 19 mm internal width and NACA-inspired profile, this wheelset maximizes aero performance while maintaining crosswind stability. The advanced UST Road Tubeless system simplifies setup and enhances ride comfort by minimizing rolling resistance and puncture risk.

Specs at a Glance

• Material & Profile: 100% carbon fiber rim; 65 mm depth × 19 mm internal width (approx. 26 mm external)
• Weight: Approx. 1,550 g per pair (excluding tires) :contentReference[oaicite:2]{index=2}
• Tubeless System: UST Ready with Fore Carbon tapeless technology—no rim tape required :contentReference[oaicite:3]{index=3}
• Spokes: 24 front / 24 rear aero elliptical straight-pull steel spokes :contentReference[oaicite:4]{index=4}
• Hubs & Bearings: Infinity aluminum hubs, Instant Drive 360 freehub engagement, QRM Auto auto-preload bearings :contentReference[oaicite:5]{index=5}
• Brake Interface: Centerlock disc-only
• Axle Compatibility: 12 × 100 mm front and 12 × 142 mm rear thru-axles; convertible to quick-release with adapters :contentReference[oaicite:6]{index=6}
• Tire Compatibility: Recommended 23–32 mm; supports up to 62 mm wide tires :contentReference[oaicite:7]{index=7}
• Max System Load: Approx. 264 lb (120 kg, rider + bike) :contentReference[oaicite:8]{index=8}

Design Benefits

1. Aero + Stability: Deep NACA rim profile slices through wind while the 26 mm external width combats crosswinds :contentReference[oaicite:9]{index=9}.
2. Lightweight Tubeless Setup: UST and tapeless construction save weight and make tire mounting easier and cleaner :contentReference[oaicite:10]{index=10}.
3. Durable Hub System: Infinity hub architecture paired with fast-engaging ID360 and self-adjusting QRM Auto bearings ensure reliability and smooth power delivery :contentReference[oaicite:11]{index=11}.
4. Speed and Climb Efficiency: With ultra-responsive carbon rims and precise aero design, the wheelset excels both on flats and ascents :contentReference[oaicite:12]{index=12}.
5. High Build Quality: Thoughtful details like external nipple access, sturdy construction, and hand-finished components ensure enduring performance :contentReference[oaicite:13]{index=13}.

Final Take

The Mavic Cosmic SLR 65 Disc Wheelset delivers a rare blend of aerodynamic finesse, lightweight responsiveness, and modern tubeless convenience. It’s an ideal choice for riders demanding race-ready performance across mixed road conditions—with refined build quality to match.