ROCKBROS bar end bike bell Black+Silver, 22.2mm drop-bar, 100dB copper alloy, slim low-profile

ROCKBROS Bar End Bell is a compact copper-alloy bell that installs in 22.2mm drop-bar ends to deliver a clear 100dB ring without taking up grip space.

This bar end bell is built for road riders who prefer a minimal, uncluttered cockpit but still want an audible warning device. Made with a copper-alloy cap, aluminum base and a plastic expansion plug, the bell balances loudness, weather resistance and low weight so it blends into performance-focused setups.

How loud and clear is the ROCKBROS bell in traffic?

The bell produces a bright, penetrating 100dB ring with a noticeable after-ring, designed to cut through ambient street noise. The copper-alloy cap and striker shape the tone so other road users can quickly hear your presence.

• Rated sound level: approximately 100dB
• Long sustain for improved audibility
• Copper-alloy striker for a crisp, high-frequency tone

Will this bell survive wet rides and salty air?

Yes — the bell cap and striker are corrosion-resistant copper alloy, and the base includes durable aluminum and a stainless steel screw. That combination minimizes rust and preserves the bell’s clear tone after exposure to light rain or damp conditions.

• Copper alloy bell cap resists corrosion
• Aluminum base reduces weight and oxidation risk
• Stainless steel screw and PP expansion plug for longevity

How does installation work on drop bars and will it stay secure?

Installation is simple: insert the included high-strength PP expansion plug into the 22.2mm (0.87in) bar end, then tighten the stainless screw with the supplied 3mm hex key. The expanding plug clamps inside the bar end for a wobble-free fit that won’t damage the handlebar interior.

• Designed for standard 22.2mm/0.87in drop bars
• Includes PP expansion plug and stainless screw
• Supplied 3mm hex key for secure, damage-free fitting

Can I mount the bell on either side and use it without changing hand position?

Yes — the bell supports both left and right mounting so you can place it according to your riding habits. The ergonomic paddle lets you ring the bell with a simple thumb movement so your hand stays on the grip and brake hoods.

• Left or right side installation for rider preference
• Ergonomic paddle designed for thumb actuation
• Slim profile keeps cockpit tidy and unobstructed

Who is this for: Road cyclists who value a clean handlebar layout, lightweight components and an effective audible warning device. It’s ideal for racers, club riders and commuting cyclists with 22.2mm drop bars who want a rust-resistant, easily mounted bell that preserves grip space while providing a loud, clear ring.