Trendbox Bicycle Bike Cycling Handlebar Bell Ring Horn Sound Emergency Alarm Alert Warning Loud Lightweight for Safety

Bell is 1 1/4" in diameter and 3/4" top/bottom. Whole item is 2" tall and outer diameter of ring (where attaches to handle bar) is 1". It can strech to 1 1/2" maybe so measure the diameter of you handle bar first. You pull the trigger and let go to hear a bell sound, not a ring like traditional ones. It works nicely and it is loud enough. Bell is alloy and looks really nice. Plastic used on bottom part seems a tad thin, but so far it has held on nicely. For the price, item is great (5 different colors). Shipping, however, sucks...it took a long time to arrive.

Good value for the bundle, but a lot of inconsistencies between each bell. The tones are all different, but that's not an issue as only one will be mounted on a bike/scooter. I only ride around the park and there's not a lot of background noise, so the loudness is adequate. The mounting screws are all different and sometimes difficult to set into the receiving bolt to fasten it. The plastic is not sturdy. The main issue is that there is no platform where the hammer sits on ... it's just an arm that extends from the main stem, so when you pull the hammer back, the arm flexes with the hammer. The first time my 5yo kid pulled the hammer back, the arm broke. I fixed it by filling it in with JB Weld. Very flimsy design - would not recommend.

It's a great bargain to get five bells for the price of one. And the tone is definitely true to the "classic" bike bell. The drawback with these is that its not the grinder design you might expect, when you push the lever to the left. Its a spring action ringer, which you have to pull or pinch it back, let it loose, and the ringer strikes the bell. Do I think I can do it while riding? Of Course. I ordered mine for riding my bike on our local C&O canal towpath, where a cute bell sound seems to be the only way to warn hikers that you are approaching, without being rude.

These are not very sturdy. Bought a pack of 6 and one broke immediately. Now three weeks later only half of them are still working. They barely hold together during normal use.UPDATE: I initially gave them 2*, but after four more weeks, none of them work anymore. I didn't use my bike for two weeks because of a flat tire, and when I got that fixed and startet using it again, I noticed that the hammer had just fallen off. The bike was not under direct rain, by got some sideways, and the spring had rusted a bit and the hammer just fell off by itself. Probably the worst product I have ever experienced in any category.

Easy to install, beautiful colors, great quality for the price--and several replacements, which is great if your daughter attends a college where bicycle parts are commonly stolen (like mine does--UC Davis). Weather resistant, works great, w/ a clear, loud "ding" that is easily heard, but doesn't annoy the folks you're passing.

The bells are fine. They fit well on my daughters' bicycles and scooters. Not really meant for larger handlebars for example on a standard adult road bike handlebar. Sadly I only received four of the five bells. I'm giving it a four out of five stars because I only got four out of the five bells I ordered.

My son was excited to have multiple colors to choose from- he used both the red and blue bells on his white bike to make it into his police car. Overall, these seem very nice, and I think they'll last. I like the mechanism- solid design and easy to use for a young kid.

Just ordered these and they came very quickly. The 6 pack are a great deal. The colors are nice and bright. It is easy to use and setup and sound great.

Bought these for my kids bicycles one of them broke already and another one the spring for the noice came apart when I flicked it the price is good for how many you get but the product was cheaply made I’d say if you can afford to buy a better one do it

One of them was already broken, but we only needed 5. Most had scratches, but they still work

They are okay.Cheaply made2 out of 6 broke within 24 hours

What a piece of junk. One of the bells have broken already on the first outing on the bike...

Nice, simple, bell design in bright colors with a price that can't be beat for six.