The 48|53 GR is a carbon gravel wheelset built for racing across mixed terrain at speed. It features Turbulent Aero technology, pairing a shorter 48mm front rim with a taller 53mm rear rim. This asymmetric depth reduces unpredictable handling in crosswinds while the rear profile adds aerodynamic benefit without altering the bike's steering.
The rim uses a hollow-hook profile that keeps weight down while adding strength and pinch-flat protection. A 44mm external width and 30mm internal width support wide gravel tires with improved grip and stability, and the wheelset ships with 24 spokes, Centerlock disc mounts, and coverage under Reserve's lifetime warranty.
Quick Facts
| Feature |
Specification |
| Freehub Compatibility |
XDR, HG-EV |
| Rim Weight |
445g (48 GR rim), 465g (53 GR rim) |
| Wheelset Weight |
1433g (DT 180 hub), 1528g (DT 350 hub) |
| Recommended Tire Width |
40–57mm |
| Hub Spacing |
12x100mm (front), 12x142mm (rear) |