Dirt Tricks Chrome Rear Sprocket Yamaha YZ85 2002-UP orange Has a Leatt protection score

Has a Leatt protection score of 17

Honda XR650R 2000 to 2007

It bolts up on the right side under the rear fender and next the right side muffler

2010 - TRX420TM Rancher [SRA]

lightweight

Dirt Tricks Chrome Rear Sprocket Yamaha YZ85 2002-UP orange Has a Leatt protection scoreThe Dirt Tricks Rear Sprocket was designed and patented by Dirt Tricks president and engineer Greg Burns in 2002, using his knowledge of aerospace steels, heat treatments, as well as FEA stress analysis. Being an expert desert racer, Greg became tired of changing aluminum sprockets every two months. His goal was to create a sprocket that would last an entire season of hard riding, yet be comparable in weight to aluminum. Thus, the Dirt Tricks sprocket