Dirt Tricks Chrome Rear Sprocket Yamaha YZ85 2002-UP orange Float Mode)

Float Mode)

touch screen function

or add an aluminum dashboard accessory

Has a Leatt protection score of 17

Dirt Tricks Chrome Rear Sprocket Yamaha YZ85 2002-UP orange Float Mode)The 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