Dirt Tricks Rear Sprocket - CRF150F Jacket Made exclusively from the finest

Made exclusively from the finest Japanese 545C high carbon steel

providing greater stability than two-piece designs

and long-lasting durability

Installation requires engine dis-assembly

Fits XR/CRF 70 stock forks or BBR SP-5 forks

Dirt Tricks Rear Sprocket - CRF150F Jacket Made exclusively from the finestFeatures: 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 sprocket available Our Diamond Black and Chromatic