Bike Bells & Horns Buying Guide
Find the right bike bell or horn - brass, aluminum, and electronic options for commuters, seniors, and kids.
If fit depends on the rider, start with bells & horns for commuters, bells & horns for senior riders, or bells & horns for beginners. Brand details matter too, especially sizing and compatibility notes from Woom, Mirrycle (Incredibell), and Lezyne.
Top bells & horns picks
Check Amazon for current pricing and availability.
Cateye
CatEye Bell PB-200
Mid-range option; fits drop-bar primarily; 23.8 mm optimized mount
Crane Bell
Crane Bell E-Ne
Fits 22.2-31.8 mm bars with shim/band; universal strap compatibility
Diamondback
Diamondback Dual Action Bicycle Bell
Standard 22.2 mm handlebar clamp - fits virtually all road, hybrid, mountain, and kids handlebars.
Firmstrong
Firmstrong Classic Beach Cruiser Bell
Bolt-on to any standard 22.2-25.4mm handlebar. Color-matches Firmstrong's cruiser palette but works on any bike.
Joystar
Joystar DRBIKE Kids Bike Bell (Joystar accessory line)
Fits standard kids bike handlebars (22.2-25.4 mm). Designed as a like-for-like replacement for the bell that ships on Joystar kids bikes.
Knog
Knog Oi Bell Brass
Compact spherical design; universal mount fits 22.2-31.8 mm
Mirrycle
Mirrycle Raijin Bell
High-output bell; rotating dinger mounts on any bar angle; 22.2-31.8 mm
Rockbros
Rockbros Bicycle Bell
Budget brass option; fits 22.2-31.8 mm with adjustable clamp; all bar types
Royalbaby
RoyalBaby Kids Bike Bell
Standard 22.2 mm clamp fits most kids bikes including the entire RoyalBaby lineup. Thumb-lever placement is sized for small hands.
Spurcycle
Spurcycle Bell
Fits drop-bar and flat-bar; universal band clamp, 22.2-31.8 mm
Woom
Woom Bing Bell
Fits handlebar diameters 19 mm to 22.2 mm - covers virtually all kids' bikes including the full Woom range.
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Sizing & fit guidance
Confirm handlebar diameter (22.2 mm flat-bar / 23.8 mm drop / 31.8 mm oversized). Many bells use shims, rubber bands, or universal mounts to fit multiple diameters. Check clamp compatibility with aerobars, ergobars, or butterfly handlebars.
What to look for when buying
- Sound character (clear resonant ring vs harsh metallic ping vs electronic horn tone)
- Volume dB output (85+ dB for high-traffic; 70-80 dB for casual riding)
- Material composition (brass = premium warm tone; steel = bright ring; plastic = budget/light)
- Mount footprint (low-profile for crowded bars with limited real estate)
- Striker/action mechanism (ding-dong double-strike vs single crisp ping)
- Weather resistance (sealed mechanisms for rain/dirt)
- Handlebar mount style (drop-down lever, thumb-press, squeeze, electronic button)
Bells & Horns head-to-head comparisons
Side-by-side bells & horns match-ups - specs, fit, and which one to pick for your kind of riding.
Frequently Asked Questions
Keep planning your build
Bells & Horns by rider type
Persona-tailored bells & horns guides with fit, style, and feature notes for how you actually ride.
Sizing your bike first?
Your frame size changes what fits - get the bike right and the accessories will follow.