Rear sprocket Steel 45 Teeth Black Zinc JTR478 JT Sprockets

Rear sprocket Steel JTR478 45 Teeth and 520 Pitch Black Zinc JT Sprockets

The JT black zinc steel rear sprockets are manufactured using only the finest grade C49 high carbon steel for the rear sprockets for less wear, and SCM420 chromoly steel alloy for the front sprockets, adding a black zinc coating to the original rear sprocket, making the material even more resistant.

All rear sprockets and front sprockets from JT Sprockets are manufactured with an anodized surface to provide a good finish and increase their lifespan.

JT Sprockets manufactures the right way: turning, milling, and drilling. With this process, they achieve the highest quality with the lowest tolerances and the best tooth profile.

After the subsequent heat treatment, each item is checked by hand, thus setting new quality standards for JT Sprockets in the motorcycle industry.

JT Sprockets is the original manufacturer for many brands, such as Yamaha, Honda, Suzuki, or Kawasaki.