Acerbis Airbox Mud Flap Black - Part Number 2171870001Acerbis mud flaps protect the rear shock from mud, rocks, and roost. Enhance your off road riding experience with the Acerbis Airbox Mud Flap in Black. Designed specifically to protect your rear shock from mud, rocks, and roost, this essential accessory ensures that your bike remains in top condition, no matter the terrain. Crafted with durability in mind, the mud flap is a must have for any serious rider looking to extend the life of their motorcycle