Knog Oi Bell Large

Bought 4 for various bikes. None of them lasted more than a couple months. They look good and -- while they work sound great -- but I would not buy this again. If you decide you want it, first, make sure you purchase properly for your bar diameter, and then once it is installed be /extremely/ careful when ringing it. The striker is attached poorly by a spring that has a tendency to bend in such a way that the striker won't strike the bell. If you strike too hard, (say because the clear but quiet ring didn't penetrate the ears of that group chatting away in front of you) you're just as likely to damage the striker as you are to get a louder ring. Buyer beware.

I put this on a bike I use to frequent a busy park. It works great w/ out being too loud or obnoxious.

This is as loud as the incredibell and attaches in a lovely subtle way. I had to swap it from left to right to avoid brake cables that damped the sound, but it wasn't an issue, just be thoughtful where on the bike it will go.

Does what it's supposed to. Loud enough, easy to mount an ring.

have 4 on different bikes. The sound is pretty and can be heard clearly within passing range. I have a bit of issue with the spring for the striker on two of the bells... and I fear that over time that spring will permanently bend and make the striker fail to hit, but thus far (~ 1 month+) that has yet to happen.

Hides away perfectly on my handlebars. Don't even notice it, which is exactly what I wanted. I preferred to not have a bell that was a bright brass, or even black, the kind of dome of a bell that's as inconspicuous as a dogs balls, on my bike. It fit the bill there...but it is lacking in decibels, actually quite soft in bell ringer standards. But seems to catch the attention of typical millennial girl walkers zombified staring at their cell phones. Yup...I said that

Good loud bell, low profile, long sustain.

Had one on my MTB and my wife's bike. They both worked fine for a month or two, but soon the little spring holding the ringer gets stretched or bent and just won't work anymore. I really wanted this to work given it's small size, but no dice.

Simple, low profile bell that mounts easily to your handlebars. More importantly, the sound is pleasant and it carries well. This is a great solution to alerting people of your presence on a bikeway without causing a confrontation. In addition, the tone of the bell seems to cut through ambient noise or someone using ear buds, so you get your point across without being the angry yelling man. Or woman.

Bought the bell for a new bike I have on order, but it has somehow found a place on my current bike, may have to order a second one....lol Seems well made and has a loud clear tone.

I love the low profile and also how it accommodates the adjacent cable. It gives a gentle, pleasant ding but not quite loud enough until very close to a walker.

A Classic Case of Form vs. Function. This bell is beautiful to look at & creates a beautiful , mellow, lingering tone. Perfect for a Zen Retreat, perhaps. But as a practical bell to alert people of my presence this bell doesn't do the job. No one hears it! By contrast, for less I can get a steel bell that dings brightly & loudly & helps keep me & others safe. Too bad, as I really wanted to use this bell.

This neatly designed urban bell compliments any bike and gives you a unique sounding warning to others on streets, trails, or wherever. My wife rides nothing but trails and loves the bells' sound and loudness.

Easy install and nice tone. Looks great too!

This bell is plenty loud enough for typical bike trail use. Maybe not enough for city riding.

The installation is very clean. I barely notice it. It blends into the black of my stem and bars.

It looks cool, low profile but the spring is flimsy, It doesn't always ring properly.

It looks cool, low profile but the spring is flimsy, It doesn't always ring properly.

Not a good bell, not loud enough, cheap plastic lever. Is definitely low profile but doesn't work well.

Bought this bell for my wife who likes everything to match colour wise ( pink ). She had the bell on her bike for about 1 week before she noticed that the striker was not hitting the bell. The striker we found was bent too far back to hit. I managed to bend the spring and striker back into place.

The bell looks nice but is far too delicate and I doubt it will last.

Perhaps the most attractive bike bell available, but it is too quiet to alert anyone of your presence. And in a very little time the thumb ringer twists off and stops working.