ROCKBROS Electronic Bicycle Horn Cycling Electric Bells Mini E-Bell Rainproof MTB Bicycle Lightweight 75 DB Bike Handlebar Bell Adult
About this deal
The bell is light and compact with a bell dome diameter size of 2.7cm. The attachment is narrow and low-profile and two different o-rings are included to help with fitting on a range of handlebars. The 79 decibel ‘bright tone’ should be effective and intuitive.
The best bike bells in 2023 - BikeRadar
This horn is designed with mountain biking in mind. It’s waterproof, weatherproof and extremely rugged. It will see you through the toughest rides and it even comes in several different colours! That’s handy if your bike is customised and you want something to match its unique design. The Striker, however, is integrated into a stem cap (headset cap) mount which simply replaces your current 1 1/8" stem cap.Its installation is a little more complicated due to the metal sheets, but I am sure you will make it. Pioneeryao Classic Bell sound I've been using a Spurcycle bell since 2016 and can attest to its durability as it still rings beautifully today.
Best Bike Bells (Actually Bought and Tested)  8 Best Bike Bells (Actually Bought and Tested) 
It feels premium, thanks to the used materials. It also won’t let you down regarding its noisiness and sound duration. Crane Japan Bike Bell soundLike the original Oi bell, the unique wrap-around design is the beautifully discreet and takes up only 1cm of handlebar space. There are channels molded in frame to allow housing to pass through, which not only looks tidy, It also prevents any cables from dulling the sound. Note: On a street with lots of cars, the bell is not loud enough, so if you are looking for a bell for the sound powerful, this may not be the best option. This is the best bet for bikers looking for a classic, vintage-sounding bell without the wider diameter of similar options. The thumbscrew is easy to adjust, though it doesn’t clamp as securely as others on this list.