What makes it special
The little details. The big difference.
01Girona Pro GR
Named after the famous Catalan city in Spain, Bontrager Girona is an all-around gravel tire that’s made for gravel racing and going fast.
0210% more free speed
In testing, Girona RSL GR proved to have 10% less rolling resistance compared to the Bontrager GR1 Team Issue Tire it replaces.
03Better together
Bontrager offers a complete tubeless system including wheels, tires, sealant, valves, and rim strips. Every part of this setup is designed to work smoothly together, for the best in performance and ease of use.