Reserve 34|37 Turbulent Aero Wheelset

The Reserve 34|37 Turbulent Aero Wheelset is the climber’s weapon of choice, a purpose-built ascending wheelset that proves climbing fast isn’t just about saving weight. Winner of a 2024 Bicycling Magazine Gear of the Year Award, the 34|37 combines low weight, real-world aerodynamic efficiency, and lifetime durability into a package engineered to get riders up and over mountain passes as fast as possible.

The latest generation arrives 30 grams lighter per rim and 4 grams faster in the wind tunnel than its predecessor—meaningful gains that compound over long mountain stages and repeated ascents. The mixed rim profile, 34mm front and 37mm rear, is carefully chosen to maximize aerodynamic efficiency while keeping weight in check, ensuring speed not only on the climbs but across rolling terrain and descents where aerodynamics continue to pay dividends. Reinforced carbon spoke holes maintain stiffness and strength under the high loads of hard climbing efforts, delivering direct, responsive power transfer when riders need it most.

Reserve’s Turbulent Aero technology underpins the entire aerodynamic development process, using real-world wind data rather than wind-tunnel-only optimization to develop wheels that are faster and more stable on actual roads. Where other aero wheelsets are tuned for ideal lab conditions, Turbulent Aero ensures the 34|37 delivers speed and control in the variable crosswinds and unpredictable conditions of real mountain riding.

In keeping with Reserve’s practical, rider-first philosophy, the 34|37 features external nipples and standard spokes for easy trailside and workshop serviceability, a semi-hooked rim design with no tire limitations, and absolutely no rider weight limits. Backed by a lifetime warranty with no-fault crash replacement support, these wheels represent a long-term investment in climbing performance that Reserve stands behind completely.

30g lighter per rim than previous generation. Mixed rim profile: 34mm front / 37mm rear. External nipples, standard spokes, semi-hooked design. Lifetime warranty with no-fault crash replacement. No rider weight limits. Winner of 2024 Bicycling Magazine Gear of the Year Award.

Key Features

• Mixed 34|37 Climbing Profile - Lightweight mixed rim depths balance aerodynamic efficiency and climbing performance for mountain pass speed
  
• Turbulent Aero Technology - Real-world wind data optimization delivers speed and stability beyond wind-tunnel-only development
  
• Lifetime Warranty, No Limits - No-fault crash replacement, no rider weight limits, external nipples, and standard spokes for lasting confidence and easy serviceability