KNOG OI PRIMA BELL boo Custom-molded rubber toe cap and

Custom-molded rubber toe cap and heel protection

Magnetic sternum strap bite valve attachment

Performance-focused open-face trail helmet

Today there’s no single MTB style

Physical Dimensions (LxWxH): 1

KNOG OI PRIMA BELL boo Custom-molded rubber toe cap andOi Prima bike bell features our signature wrap around bell design and our newest innovation WAVETEK hammer technology. The whip of this new hammer design helps to create a beautiful and consistent bell tone, while being built for robust and long lasting use. Available in two sizes to ensure the correct fit on your handlebar (see our size guide for info on how to measure your bar diameter). Our signature wrap around design. WAVETEK the latest in bell