The Hush Guard Chainstay Protector is precision-molded from high-dampening TPE to kill chainslap at the source. No more clanking, no more distraction. Just clean lines, silent rides, and total focus.10mm tall Mute Buttons dampen drivetrain chaos and silence chainslapFor use on chainstays and seatstays335x130mm and users can cut to sizeAdhesive-backed to minimize movement78gItem SpecificationsColorBlack MRP Hush Guard Chainstay Protector Chainstay/Frame Protection UPC: 702430228282 MPN: MR-31-1-000