Yamaha SR 250 / XT 250 Steel Rear sprocket Z40 Teeth JTR845 JT Sprockets

Rear sprocket Steel JTR845 40 Teeth and 520 Pitch JT Sprockets

The steel rear sprockets from JT are manufactured using only the finest grade high carbon C49 steel for the rear sprockets for less wear, and chromoly steel alloy SCM420 for the front sprockets.

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

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

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

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