YOSHIMURA RS-12 Signature Series Full Exhaust System - KTM/Husqvarna Uitlaatafwerking:Rvs these engine guards are 40%

these engine guards are 40% lighter than aluminum

the Moto-9S Flex features race-ready protection with our proprietary Flex Technology :

Different colors

Needles x4

YOSHIMURA RS-12 Signature Series Full Exhaust System - KTM/Husqvarna Uitlaatafwerking:Rvs these engine guards are 40%After over three years in development and testing the RS 12 is here! With all its details, the RS 12 takes the system to a new level: Improved performance gains, weight reduction and fit when compared to previous generation design Developed and tested in the heat of over 24 months of factory level racing Aggressive, intelligently designed, asymmetrical shaped RS 12 profile allows maximized muffler volume RS 12 systems utilize precision machined joints