The STFU XC/Enduro Bike Drivetrain Damping Module 26-38T is perfect for riders seeking a quieter ride and longer chain life. Created by MTB legend Chris Kovarik, this module absorbs sound and energy from chain slap, ensuring silent bike operation. Made from durable silicone rubber and ABS, it fits most chainstays with adjustable pieces and is easy to install using zip ties. Enjoy a smoother, quieter ride while safeguarding your drivetrain from wear and tear.