Reserve 40/44 GR DT 180 SP Disc Wheelset

Engineered for the demands of gravel racing and off-road exploration, the Reserve 40/44 GR DT 180 SP Disc Wheelset delivers cutting-edge performance with an aerodynamic edge. Featuring Turbulent Aero technology, this high-performance wheelset pairs a 40mm front with a 44mm rear, optimising speed, stability, and control across varied terrain. Now wider than previous models, the 40/44 GR effortlessly accommodates tyres up to 50c in width, making it the ideal choice for today’s high-volume gravel setups. A semi-hooked rim ensures effortless tubeless installation, while Reserve’s industry-leading lifetime warranty – including a no-fault crash replacement – guarantees long-term durability and rider confidence. Built for real-world reliability, the wheelset features external nipples and standard spokes for easy maintenance, with no tyre or rider weight restrictions.

The mixed-depth profile of the 40/44 GR maximises aerodynamic efficiency while keeping weight to a minimum, making it the ultimate choice for gravel riders who demand speed without compromise. Designed for versatility, the wheels support both tubeless and tube setups, ensuring compatibility with a wide range of riding styles. Reinforced internally at the spoke holes, the rim maintains exceptional strength without unnecessary bulk, improving durability where it matters most. Whether tackling high-speed gravel races or long-haul bikepacking adventures, the Reserve 40/44 GR Wheelset is built to perform – offering unmatched aerodynamics, reliability, and ease of use for serious off-road riders.