REAR SPROCKET JTR211.39 39 TOOTH PITCH 420 SIL INNER DIAMETER 54 BOLT SPACING 70 ( JTR211.39 )

REAR SPROCKET JTR211.39 39 TOOTH PITCH 420 SIL INNER DIAMETER 54 BOLT SPACING 70

JT Sprockets manufacturing is today the largest and most modern production facility for pinions and sprockets worldwide,
equipped among others with the latest generation of CNC manufacturing machines.
JT Sprockets produces the entire range of sprockets and sprockets for aftermarket and original equipment.

Each pinion and sprocket goes through 25 stages of production, undergoing more than ten individual quality checks to successfully exit the production line.

JT Sprockets manufactures in the right way: by turning, milling and drilling! This is the only way to achieve the highest quality with the lowest tolerances and the best profile of the teeth.
After the subsequent heat treatment each article is checked by hand – so sets JT Sprockets new quality standards in the motorcycle industry.