BOYESEN Factory Racing ontstekingsdeksel oranje KTM SX85 Yoshimura's RS-12 system is proudly

Yoshimura's RS-12 system is proudly designed

VERTEX pistons are known for their performance and reliability over time

put this aside as it’s not required on the KTM

Enduro and trail application

Manufacturing using a 100% cold forged process for extra strength these assemblies are supplied with all the standard adjusters and rubber boots and are fully interchangeable with the OEM item

BOYESEN Factory Racing ontstekingsdeksel oranje KTM SX85 Yoshimura's RS-12 system is proudlyThe covers for the clutch and ignition crankcase from "Boyesen" are made of high quality aluminum and are supplied with a magnesium anodizing, but also matte orange for the KTM. They are lighter than the original and have a racing design.