Easy installation The dynamic bike brake pad is easy to install, allowing you to quickly or upgrade your existing brake system. Material Made from PP, these brake pads are sturdy for long term use. Professional bike accessories Brake pad replacement is a accessory for exercise bikes. Brake performance This dynamic bike brake pad is designed to provide consistent friction and resistance for your indoor exercise bike performance. Use scenarios worn pads on a home indoor exercise bike to restore consistent braking during intensity workouts. Upgrade an older or worn brake system on an indoor exercise bike to improve friction consistency and ride feel during steady or interval sessions. Keep a spare brake pad on hand in a small gym or home setup to minimize downtime and quickly service multiple bikes.