Mavic Cosmic SL 45 Disc Wheelset

Mavic Cosmic SL 45 Disc Wheelset 2021

Thoroughly versatile, the Mavic Cosmic SL 45 Disc Wheelset amalgamates refined materials and a sophisticated design to promote performance across any parcours, whether mountainous, rolling or flat.

A high grade of carbon fibre is utilised in the rim construction to naturally afford high degrees of power transfer and efficiency while keeping the weight low. This carbon material is meticulously moulded into a 45mm deep NACA wind tunnel tuned profile to not only reduce drag significantly but also to provide vast amounts of stability at high wind yaw angles. The broad, 19mm internal rim width forces tubeless-ready or standard clincher tyres into more voluminous cross-sectional profiles which helps them achieve lower rolling resistance and improved levels of comfort.

Double-butted spokes that are laced in a two-cross pattern, team up with the advanced flange format of the Infinity hubs to grant more even spoke tensions, improved efficiency and enhanced disc brake modulation. The hub shells encase super-smooth bearings while the Instant Drive 360 freehub gives near-instant engagement under load.

Includes

• Mavic Cosmic SL 45 Disc Wheelset
• Front QR adapters
• Rear QR adapters for Instant Drive 360
• UST tubeless-ready tyre valves and accessories
• User guide

Highlights

• A tremendously versatile wheelset that performs exceptionally within any road riding scenario
• Full carbon rim gives high lateral stiffness while reducing weight
• NACA wind tunnel tuned 45mm deep rim profile reduces aerodynamic drag markedly but is also highly stable in crosswinds
• 19mm internal rim width lowers tyre rolling resistance and improves comfort
• Tubeless-ready and standard clincher tyre compatible
• Infinity hubs are light, increase power transfer and improve disc brake modulation by optimising spoke tensions
• Hub automatic bearing preload adjustment gives added bearing durability
• Instant Drive 360 freehub provide fast engagement under acceleration
• Double-butted steel spokes are laced in a reliable, strong two-cross pattern