Crown ktm Superduke 1290 Z-38 Steel Zinc Black JT Sprockets

JTR893 Steel Sprocket 38 Teeth and 525 Pitch Black Zinc Colour JT Sprockets

JT Black Zinc steel sprockets are manufactured using only the finest grade C49 high carbon steel for the rear sprockets for less wear, and SCM420 chrome steel alloy for the sprockets, adding a black zinc plating to the original sprocket making the material even stronger.

All JT Sprockets s prockets are manufactured with an anodised surface to give a good finish and increase the life of the sprockets.

JT Sprockets manufactures the right way: turning, milling and drilling, achieving 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 motorbike industry.

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