The GRAVAA x Reserve 40|44 GR wheelset brings cutting-edge aero performance to gravel riding and off-road racing. Tailored for the demands of drop-bar adventurers, the 40mm front and 44mm rear rim profile ensure both stability and speed. Combined with GRAVAA’s revolutionary Kinetic Air Pressure System (KAPS), you can effortlessly adjust tyre pressure on the go, adapting perfectly to the changing terrain.
With Turbulent Aero technology for reduced drag, these wheels offer unmatched control and efficiency. The wide rim allows for tires up to 50c, making them compatible with the latest gravel tire trends. Plus, with tubeless-ready setup and GRAVAA’s game-changing tyre pressure control, you’ll ride faster, smoother, and with greater confidence on any surface. Backed by Reserve’s lifetime warranty and no-fault crash replacement, this wheelset is built for the long haul.
Left a creek, right a hill, the bliss of a fast descend. Whether you're racing or chasing adventure, with the GRAVAA x Reserve wheelset, you’ll be fine. Ride stronger, or longer, but always Ride Better.
Loek, Gran Guanche Trail pairs winner, team GRAVAA
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Perfect pressure on every terrain
Whether you’re tackling rough gravel or smooth tarmac, GRAVAA’s KAPS technology allows you to adjust your tyre pressure on the fly, offering both comfort and control no matter where the ride takes you.
Comfort at your fingertips
The ergonomic GRAVAA shifter buttons are intuitively placed on your handlebars, allowing personalized tyre pressure adjustments without disrupting your focus. Whether climbing or descending, control is always within easy reach.
Energy within reach
Exclusively for the first 1000 orders, the GRAVAA x BBB top tube bag keeps raceday essential securely stored and easily accessible. Designed for convenience and style, it was our perfect companion during the Migration Gravel Race and The Rift.
