






🔔 Ring in safety and style—because your ride deserves to be heard and admired.
The ROCKBROS Hidden MTB Bike Bell delivers a powerful 100+ dB clear tone from a compact, stealthy brass dome design. Crafted from durable stainless steel, it’s waterproof and rust-resistant, perfectly fitting 22.2mm handlebars. Easy to install and built for longevity, this bell combines safety, style, and reliability for mountain bikes, scooters, and youth bikes alike.






| ASIN | B0BVB7L423 |
| Best Sellers Rank | #13,218 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #23 in Cycle Bells |
| Brand | ROCKBROS |
| Brand Name | ROCKBROS |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 1,096 Reviews |
| Item Dimensions L x W x H | 35L x 19W x 45H Millimeters |
| Item Type Name | bike bell |
| Item Weight | 34 Grams |
| Manufacturer | ROCKBROS |
| Manufacturer Part Number | 34210006001/CA NEW |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Compatible Size | 22.2 Millimetres |
| Minimum Compatible Size | 22.2 Millimetres |
| Model Number | 34210006001/CA NEW |
| Mounting Type | Handlebar Mount |
| Product Style | Classic |
| Size | One Size |
| Style | Classic |
| Whats In The Box1 - Whats In The Box3 | Hexagon wrench |
J**H
Good product. You can buy this.
It's really good. Try this I think you'll also love this. Sound is really good.
S**.
Great cycle bell …
Perfect for cyclists seeking a reliable, attention-grabbing bell. Easy to install, loud, and durable. • Loud and clear sound • Easy installation • Durable design • Affordable price
A**I
Another quality product from ROCKBROS
It is an another quality product from ROCKBROS. The bell is nice and it keeps hidden as mentioned in the title. The bell is not loud compared to conventional bells but the sound can heard from far distance due to high pitched. Also, it is easy to install and it is perfectly fits with my handlebar. Also, it keeps your handlebar neat & clean. Coming to the finale, I must say it is a good and high quality but it is overpriced as per product. I may recommend this for buying.
P**T
Cute little bell
S**S
Loud & clear
High pitched sound, travels more distance to alert pedestrians & other vehicles from far. Time will tell how sturdy is the buckle to hold it on handlebar & also the spring attached with the hammer.
D**I
It's ok
It's ok
J**T
👍👍👍
it's tiny, it's good and works beautifully and sticks to the handle and blends in like a part of the cycle... only thing u'll notice is the red top... everything is beautiful
P**I
Very poor quality and disappointingly quiet sound
I fixed this to my handlebars and could hardly believe it virtually no sound comes out of it. Can't understand previous reviews saying that it's loud… It isn't. Poor quality for such a high price as well.
Trustpilot
1 day ago
2 months ago