Lose every possible gram of weight, without losing any of the strength or reliability that Reserve is known for. Carbon spokes, lifetime warranty, no-fault crash replacement and no restrictions on rider weight or tire choice. The 42/29 SL is your ultimate all-around wheelset. From your lunch ride to Pauline Ferrand Prevost’s Tour winning efforts, this wheelset is the silver bullet. 42/49 is light enough to climb and gives you just enough depth to cut through wind without giving up control.

• Built to be as light as possible—without trading away strength, stiffness, or durability. Carbon spokes, purpose-built hubs, and an advanced SL rim layup work together as a system. Less weight. No shortcuts. Pure performance
• Reserve’s aerodynamic protocol uses real-world wind data to develop wheels that are both faster and more stable on the road, not just the wind tunnel. More speed. More control. Turbulent Aero
• All Reserve wheels are built around a simple principle: they have your back. That means no rider weight limits, an industry-leading Lifetime Warranty, safe semi-hooked rim designs and comprehensive customer service
• Race-ready SL carbon tubeless rims with semi-hooked design, recommended tire dimensions 29 - 40mm
• SL wheels come with Vonoa carbon spokes and are only available together with Reserve's lightest Tune Pico series hubsets with 24h
• Includes XDR and HG11 freehub bodies, Centerlock rings, spare carbon spokes, Filmore valves and rim tape