
- Aerodynamics
- Stiffness and susceptibility to crosswinds
- Wide inner mouth width
- Price-performance ratio
- Weight
When Sram launched the Red AXS XPLR groupset on the market last year, the manufacturer Zipp, which belongs to the US group, also presented new carbon wheels specifically for gravel use with the 303 XPLR SW and S. Both models offer a rim height of 56 mm and an extremely wide inner rim width of 32 mm...