CHAIN ​​/ CHAIN
DID is the OEM supplier of many Japanese and European brands. The main road racing and off-road sports teams are based on the technology of DID. DID 520VX3: The development of the successor of the proven 520VM also based on the long-term experience of DID in MotoGP and is accomplished through the use of the patented X-rings, even the most demanding requests. Compared to its predecessor, the 520VX3 scores with a much higher tensile strength and running performance. - Long life and low friction from patented X-Ring black outer plates, black inner plates

CROWN / REAR SPROCKET
JT Sprockets production is today the largest and most modern sprocket and sprocket production plant in the world, equipped among other things with the latest generation of CNC production machines. JT Sprockets manufactures the full range of gears and sprockets for the aftermarket and original equipment market. Each sprocket and chain goes through 25 production steps and is then subjected to more than ten individual quality checks to leave successful production. JT Sprockets did it right: for turning, milling and drilling! This is the only way to get the highest quality at the lowest tolerances and the best tooth profile. After the subsequent heat remuneration each item is checked manually - so is JT Pignoni new quality standard in the motorcycle industry.

PINION / FRONT SPROCKET
SILENT PINION 15 TEETH PITCH 520 RUBBER - DIAM. 21.3 / 23