JT Sprockets Front OE Steel T12 #520 JTF564.12 Colour_Lux Matt Black/Fluro Yellow The Factory Round exhaust delivers

The Factory Round exhaust delivers a timeless look while providing a significant upgrade in both sound and performance

The pucks are made from a special polymer that slows the bike down predictably during a slide

Engineered for professional-level use in demanding cross-country and desert racing environments

with double P/J homologation

The heat-sealed case-to-cover bond prevents leaks and increases structural integrity

JT Sprockets Front OE Steel T12 #520 JTF564.12 Colour_Lux Matt Black/Fluro Yellow The Factory Round exhaust deliversJT Sprockets the Worlds No. 1 market of aftermarket sprockets. JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs. Every JT sprocket is made the right way, by hobbing, machining and drilling. This is the only way to achieve the closest tolerances