Special Edition PVD Plated Chromatic Rear Sprocket for Beta The Dirt Tricks Rear Sprocket has proven to be the toughest, most durable off-road sprocket available, engineered using aerospace steels, heat treatments, as well as FEA stress analysis. The goal of Dirt Tricks 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 was born.Dirt Tricks Chromatic Rear Sprockets use our latest design and are a revolutionary change in weight and colour. Our new Dirt Tricks Zirconium Rear Sprockets are 2oz lighter than our chrome plated design, and are comparable to most of the performance aluminum sprockets and lighter than the twin metal designs available. The new coating on these sprockets reduces friction up to 50%, increases durability, and looks sharp! Our Special Edition sprockets will outlast any sprocket on the market, and we back that up with our 2 year guarantee. Proudly made in the USA.FITS 2013 – CURRENT BETA OFF-ROAD MODELS (DOES NOT FIT 2013 RS MODELS)
