Yamaha MT 125 20-21 / YZF-R 19-21 transmission kit 14x52Z 428 pitch VX 130 links D.I.D - gold

Complete transmission kit for Yamaha MT 125 20-21 / YZF-R 19-21, DID 428VX chain with 130 links, front and rear sprockets 14x52 teeth.

The manufacturer DID is the OEM supplier for many Japanese and European brands. The main teams in road racing and off-road sports rely on DID technology.

DID 428VX: The development of the 428VX is based on DID's MotoGP experience and is known for using patented X-rings to meet even the highest demands.

The kit consists of:
The main Japanese motorcycle manufacturers have widely used front sprockets with rubber to dampen the impact of the chain on the teeth of the front sprocket. JT Sprockets has now launched these same sprockets to the aftermarket. The quality, design, and proven OEM technology are the same as those supplied to motorcycle manufacturers and original spare parts.
The JT 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.