

🔔 Ring loud, ride proud — never blend in, always stand out!
The ROCKBROS Bike Bell features a robust copper alloy construction that resists rust and corrosion, delivering a clear, long-lasting sound exceeding 100 dB. Designed with a low-profile, ergonomic thumb trigger, it fits most handlebars (21-23mm) and installs easily with the included Allen wrench. Perfect for urban and trail cyclists seeking a durable, stylish, and highly audible signaling solution.














| ASIN | B0C4JGFV22 |
| Best Sellers Rank | #48,016 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #67 in Bike Bells |
| Brand | ROCKBROS |
| Brand Name | ROCKBROS |
| Color | black |
| Customer Reviews | 4.5 4.5 out of 5 stars (222) |
| Date First Available | May 7, 2023 |
| Hand Orientation | A1 - Right |
| Included Components | bike bell*1 |
| Item Package Dimensions L x W x H | 5.51 x 2.99 x 1.54 inches |
| Item Weight | 0.1 Pounds |
| Manufacturer | ROCKBROS |
| Material | Copper |
| Maximum Compatible Size | 23 Millimeters |
| Minimum Compatible Size | 21 Millimeters |
| Model Name | A1 - Right |
| Mounting Type | Handlebar Mount |
| Package Weight | 0.06 Kilograms |
| Part Number | 34210007002-ALPSUS |
| Size | One Size |
| Style | Bike Bell |
| Suggested Users | unisex-adult |
| Warranty Description | 1 YEAR |
C**W
Tiny but mighty
I installed this bike bell a few weeks ago, and I’m genuinely impressed. Despite its tiny size, it delivers a loud, clear, and sustained ring that cuts through ambient noise without being harsh. It feels sturdy and well-made, and its compact design keeps things sleek and uncluttered on the handlebars. One of the best features for me is the horizontally positioned trigger button. It allows me to ring the bell without taking my hand off the handlebar. This is something that’s incredibly important when navigating technical terrain, but still needing to alert others that I’m coming up behind them. The installation was a breeze thanks to the included hardware, and it fits a wide range of handlebar sizes. The low-profile look also blends in nicely with my setup. Whether I’m riding in the city or on trails, the bell performs flawlessly. Friends and other cyclists always notice it, and it’s now my go-to way of signaling without having to raise my voice or startle anyone. Highly recommended!
A**K
Great placement and easy to use.
This gives that perfect loud ding torn others on the bike path. The placement of the thumb hammer is easy to grasp while riding. Looks to be well made
T**K
Decent Bell if it Fits
I added this to my road bike in hopes of not running into people when I go into dark tunnels. It's very audible and can grab attention from a fair distance away, while also not being too flimsy where it rings on every bump. I had to improvise with a zip tie to install, however, as the clamp was too narrow even at the smallest part of the bars. Other than that, it's a great bell for everyday trail riding.
S**D
Fits the bill as a bell
Easy to install, nice, clear sound, glad to have it out of the way but easily accessible under the handlebars. It's loud, so I ding my bell well back from any pedestrian I will be passing.
L**E
Tiny but loud, super convenient mounting, works every time.
I purchased this bell for a 1999 Cannondale F1000 with a 750W Bafang mid-drive motor kit. The bike is setup for commuting and with the motor I'm often passing other riders and pedestrians. I've been just clicking the brake levers as a warning, but that only works about half the time and only when pretty quiet. So, to comply with e-bike regulations here in CA and to maybe do better than 50%, I installed this bell. Shoulda dunnit long ago. Surprisingly LOUD for a tiny bell and the under bar mounting is much better than taking up handlebar space (limited on my bike). The mounting ring fits under the shifter display and clamps securely. Position leaves plenty of room to work the shifters but the bell lever is close enough that I can just shift my hand a little and ring the bell. I normally avoid the bike path on Sundays, too crowded, but it seemed like a good test for the bell. Very easy to use and pedestrian recognition was 100%, no surprises and no drama. So; easy to mount, easy to use, high recognition and no batteries to keep charged. All good....
F**X
Very convenient, solid product
This is the only Bell I’ve seen that triggers below the bar like a shifter. It’s super lightweight and plenty loud. I race mountain bikes and it’s extremely convenient for training rides and/or races.
P**R
Works well
Works great and is loud enough to be heard on a busy rail trail, yet not so loud that it is obnoxious
D**F
By far the best bell I've used with my E-BIKES.
You guys are going to love this. The sound it makes is such a classic. When you're passing people on the trails it gives just the right tone to let pedestrians know you're passing, without offending them. Not only is it loud but it leaves a revirbirating tone that lasts a few seconds. Easy to mount and easy to flick with a thumb. I've now mounted these on all 6 of me and my family's E-bikes. Some sort of bell is a must for shared trail riding and this is the nicest one I've found.
M**.
Buen sonido, fácil de instalar.
F**Z
Es compacto, queda bien en la bicicleta y el sonido de la campanilla aunque no es muy fuerte si es perceptible
T**Z
Uso la bici a diario y la bocina no resistio tanto
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