Detailed description
Specifications
Brand
Challenge Gravel Grinder TLR is a tire designed for gravel bikes and allows tubeless use.
- Design based on racing galoshes and the Open Tubulars Gravel Grinder
- 260 TPI
- 1.7-3.0 Bar
- 470 g
Challenge is a young and dynamic family brand that develops and manufactures handmade tyres for performance cyclists. In its own factory, Challenge uses the best sourced natural rubber combined with the finest silk, cotton, polyester and latex to handcraft unique tyres that are appreciated by seasoned professionals and enthusiasts of all levels.