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Bike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel? A bell with a beautiful tone, but also a remarkable style and choice of materials that embodies a rider’s personality. The Large size fits 23.8 – 31.8mm bars, while the Small fits 22.2mm bars. Consult the size guide here to decide which size is right for you.
Bike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel? A bell with a beautiful tone, but also a remarkable style and choice of materials that embodies a rider’s personality. The Large size fits 23.8 – 31.8mm bars, while the Small fits 22.2mm bars. Consult the size guide here to decide which size is right for you.
Reinventing a 2,000 year old bell design was never going to quick. 140 prototypes, 1000’s of springs and over 5 years in conception brought us here.
Free shipping to Continental USA on orders over $50 and just $6 on orders under $50. We'll ship it asap, and have it delivered within 2 - 4 business days.
Returns & Exchanges
We stand behind everything we make and want you to be happy. If for any reason you're not satisfied with your purchase, return it within 30-days for a full refund. We'll even pay the shipping. For more information, please see our Returns & Warranty page.
Shipping on Knog's US website is available to Continental USA customers only. If you're shopping from another location, please visit our international store.
I got the large Oi as a birthday gift and I tried to fit on to my road bike but it was very loose. I email to Knog and Bridg got back to me and he explain how I should fit it, I tried again but no luck and I shot a video and sent to Bridg. Another very nice email came. I did not see the shim which is hidden in the underside of the tray that the bell sits in. Then it worked perfectly! I do use Knog products. I have 3 lights and alarm finder. They all work perfectly. Also, their designs are top notch but Customer Service is top top top notch! Thanks!
Great bell
This bell is a winner. Low profile, clean fitting.
A little quiet, but loud enough. Elegant sound. And I forget it’s even on my bike, tucked neatly between my grips and brakes. I’ll probably keep it on for bike packing trips cause it weighs nothing and a little dingaling goes a long way hehe
Its quality is impressive