Knog Oi Prima Bell Small - Anthracite PSI Engineered to fit in a

Engineered to fit in a variety of bottle cages

while the Large Oi fits 23

it's about elevating your road cycling journey to new heights

so steer clear of those on your ASSOS apparel

Knog Oi Prima Bell Small - Anthracite PSI Engineered to fit in aOi 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. Features Our signature wrap around designWAVETEK the latest in bell technologyBuilt to last with a robust spring designBeautiful