Rock Knocker is the best defense system that can help protect your rear wheels and suspension parts from damage done by rocks and other debris. Help protect those valuable items with extra protection at an extremely affordable price.

With a double shear mount and a 2″ longer flap, the Rock Knocker X3 PRO is geared towards racers and hardcore/extreme drivers.

Features

• We’ve added a dual bracket to our Double D Knockers.
• At 10″ wide, they are 2″ wider than the very capable original Rock Knocker.
• 10″ x 20″ Rubber Flap with Dual Mounting Brackets
• Designed for Racers or those who ride in extreme conditions

Includes

• 1 pair.  No additional hardware is needed to complete the install