The Reserve 37 DT 370 Carbon Rear Wheel is designed for real-world speed — light enough for steep climbs, stable enough for windy descents, and tough enough for high-mileage training. With its versatile 37 mm rim depth and DT Swiss’s ultra-reliable 370 hub, it delivers the perfect combination of responsiveness, control, and long-term dependability. This wheel embodies Reserve’s approach to performance: efficient, precise, and built to last.

The 37 mm carbon rim sits at the ideal intersection of weight, stiffness, and aerodynamic balance. Reserve’s proprietary carbon lay-up ensures exceptional lateral rigidity for direct power transfer while retaining vertical compliance that absorbs road vibration and fatigue. The mid-depth profile offers a subtle aero advantage without compromising handling in gusty conditions, keeping the wheel planted and predictable. The 21 mm internal width pairs perfectly with 25–32 mm tires, creating a broad, stable contact patch for improved traction, comfort, and lower rolling resistance. Tubeless-ready and hookless, the rim simplifies setup and allows riders to run lower pressures for enhanced ride quality and efficiency.

At the hub, DT Swiss’s 370 brings Swiss precision and durability in its purest form. Crafted from forged aluminum and equipped with the Ratchet LN drive system, it provides smooth, reliable engagement and exceptional longevity. Sealed cartridge bearings ensure consistent low-friction rolling across every season, while the optimized flange geometry balances spoke angles for stiffness and even tension. Riders can choose between Shimano HG or SRAM XDR freehub bodies for seamless drivetrain compatibility — each offering crisp, efficient power transfer with minimal maintenance.

Each wheel is hand-built with 24 Sapim Race or CX-Ray bladed spokes in a two-cross pattern for optimal strength and aerodynamics. The asymmetric spoke bed evens tension between drive and non-drive sides, maintaining alignment and trueness under torque. Reserve’s meticulous assembly standards guarantee perfect dish, balance, and reliability right out of the box. The result is a wheel that climbs with precision, accelerates instantly, and holds its line through crosswinds and corners alike — light on the road but heavy on confidence.

For riders who value smooth performance and trustworthy engineering, the Reserve 37 DT 370 Carbon Rear Wheel is the ultimate all-round upgrade. Whether tackling weekend climbs, long training rides, or competitive events, it delivers the unmistakable Reserve ride feel — fast, quiet, composed, and built for the miles ahead.