2018 FIM MotoGP Road Racing Japan Gram Prix took place on 21st October.
Repsol Honda, Marc Marquez took a fantastic victory at Twin Ring Motegi, and becoming the 2018 MotoGP World Champion.
Marquez won his fifth MotoGP title (MotoGP in 2013, 2014, 2016, 2017, and 2018) with 3 consecutive seasons.

We are very proud that Marc Marquez has achieved all MotoGP World Championship Titles with RK chain equipped!