Ride Engineering CRF Axle & Block Kit

Details

Precision machined for a better swingarm fit and more accurate chain alignment (Reduces "rocking"). Unique design allows easy chain alignment with tabs that have markings that can be easily seen and measured off the end of the swingarm. Blocks are 2mm shorter than stock for more gearing options. Our unique designs utilizes a CRF450 axle allowing the left axle block to float similar to the Japanese design (a concept developed by Ryan Dungey and the KTM factory motorcross team) with claimed advantages of better tire traction and more straight line stability in whoops.

• Includes CRF450 axle (42301-KRN-A30), nut (90305-KZ4-J20) and washer (90401-KZ4-J20).