Anti-mud steel sprocket Yamaha YZ 125 05-21 / YZ 250 F 01-21 / WR 250 01-19 Z-13 JT Sprockets

Lightweight Self-Cleaning Steel Sprocket JTF1590 13 Teeth 520 Pitch JT Sprockets

The steel sprockets from JT Sprockets self-cleaning 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. They feature grooves to facilitate self-cleaning and quickly expel mud and debris.

Each JT Sprockets sprocket goes through 25 production stages, undergoing more than ten individual quality checks before successfully leaving the production line.

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.

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