Bike Bell Cycling Bicycle Horns Aluminum Bike Crisp Bell 85DB

description":"Crisp and clear sound can be heard on busy road to have a safe warning~ Feature: For 22.2-22.8mm handlebar diameter and easy clip on. Crisp and clear sound up to 85db to have a safety warning even on busy road. Aluminum alloy construction with great corrosion resistance for long time service. Lightweight and portable great for road bike and commuter bike. Specification: Material: Aluminum alloy Color:  Black / Blue / Red (optional) For handlebar diamter: 22.2-22.8cm Size: 41 * 15mm / 1.6 * 0.5in Weight: 17g / 0.6oz Package weight: 24g / 0.8oz Package list: 1 * Bike Bell  1 * User Manual