Dirt Tricks CR-50-Z-C Lightweight Steel Rear Sprocket - 50T - Chromatic exhaust-slip-on-silencers 1990 Polaris Sprint ES

1990 Polaris Sprint ES

Excellent age resistance

2017 Triumph Street Cup

2005-2007 Ski-Doo GTX 500SS Sport

2008 Polaris 700 IQ

Dirt Tricks CR-50-Z-C Lightweight Steel Rear Sprocket - 50T - Chromatic exhaust-slip-on-silencers 1990 Polaris Sprint ESMaterial: Steel Sprocket Position: Rear Sprocket Teeth: 50 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. His goal was to create a sprocket that would last an entire season of hard riding, yet be comparable in weight to aluminum, the end result has proven to be the toughest, most durable off road