Description
The goal – improve power in every area we could while keeping the goal making the 450X easier to ride in a variety of off-road conditions. We tailored the power delivery to give the machine more usable rideablity. Power is up and weight is down for a win-win situation for the new red off-road machine.
Benefits for the 2019 CRF450X Yoshimura RS-4 system include:
- Significant power gains with full system
- Full system incorporates a more “tucked in” header design, making it less susceptible to damage
- Header boasts a thicker 18 gauge spec that provides better protection in off-road conditions
- A USFS spark arrestor is included
If your serious – it’s only Yoshimura. Proudly made in the USA!
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