Fox Proframe Thrive Helmet - M - Dark Maroon Needs Images These chain guides are only

These chain guides are only suited to 1x chainring setups

3 x volume spacers

Stiff yet lightweight base

All aluminum die cast frame construction

ensuring optimal compatibility and maximizing your efficiency on the track

Fox Proframe Thrive Helmet - M - Dark Maroon Needs Images These chain guides are onlyThe Proframe Thrive Helmet is a lightweight and breathable full face trail helmet, designed to meet the needs of all mountain riders, enduro racers and young rippers on the rise. Featuring Mips technology, a 3 position adjustable and goggle compatible visor, and boasting increased ventilation, it's the perfect lid to protect riders on the trail. Downhill certified, it also comes with an under visor GoPro mount (removable) to capture all the footage of