Aluminium Alloy Bicycle Bell – MTB & Road Bike Horn with Hidden Alarm

Be heard on every ride. The ROCKBROS Aluminium Alloy Bicycle Bell combines a crisp 100dB ring with a hidden alarm feature — giving you both a polite warning tone and a powerful safety alert in one sleek package. Compatible with most handlebar sizes, it's a must-have upgrade for any cyclist.

Key Benefits

• 🔔 100dB loud ring — clearly heard in traffic and on trails
• 🚨 Hidden alarm feature — doubles as a security deterrent
• 🔧 Universal handlebar fit — 22.2mm, 25.4mm & 31.8mm compatible
• 🧲 Aluminium alloy + PC plastic — lightweight and durable
• 🎨 5 color options — Black, Pink, Blue, Transparent, Yellow
• ⏰ 1-year warranty — backed by ROCKBROS quality

Specifications

Brand Name: ROCKBROS

Material: Aluminum Alloy + PC Plastic

Decibels: ~100dB

Dimensions: 62 x 48 x 22.8mm

Weight: 30g

Handlebar Diameter: 22.2 / 25.4 / 31.8mm

Colors: Black, Pink, Blue, Transparent, Yellow

Warranty: 1 Year

Origin: Mainland China