The Timber Bell Mount-Yew Mountain Bolt-On Bike Bell is a robust and reliable addition to any cycling enthusiast's gear set. Designed for seamless integration with your bike, this bell enhances safety during your rides. No more worries about worn-out or broken parts; it's entirely modular, including the cable and clapper ringer system for easy replacements. The bell boasts a spring-loaded piston to the on/off lever, ensuring smoother shifting. Plus, the handy hinge pin in the bar clamp simplifies mounting. It now fits 35mm bars and includes shims for standard 31.8mm and 22.2mm bars. Whether you're traversing city streets or navigating rocky trails, this bell is your trusted companion ensuring a safer ride.