Challenge - GRAVEL GRINDER-RACE-V-TLR-Brown-120tpi-700x38 allowing for superior strength and

allowing for superior strength and minimum weight

MAKE YOUR ESCAPE

Tubeless Complete - Goodyear Bicycle Tyres proprietary design that features all the benefits of a Tubeless Ready (TLR) tyre with additional air retention properties

Versatile GPS and accessories forward mount

The stays are rubberised at the contact points to help absorb the vibrations from gravel trails

Challenge - GRAVEL GRINDER-RACE-V-TLR-Brown-120tpi-700x38 allowing for superior strength andConsumer Product Safety Bulletin March 13, 2019 Make your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook up when the terrain gets soft, muddy, or a bit sketchy.