YOSHI EXHAUST FULL SYSTEM RS12, SST/ALU

While the Triumph brand may be new to the motocross world, it has a proven legacy of producing high-quality products and securing race victories. This tradition of performance and reliability aligns perfectly with Yoshimura. Performance upgrades are now available for the new Triumph TF250X.

The now-iconic RS-12 Signature Series full system not only looks impressive on the TF250X, but also delivers substantial power gains across the entire RPM range. Riders can benefit from up to a 2.63% increase in horsepower at 11,600 RPM and up to a 1.08% improvement in torque at 9,180 RPM.

Key features of the new RS-12 include:

Carbon-Faced Machined Joint

This innovative joint no longer requires anti-seize compound. The stainless steel surface is infused with carbon atoms, significantly reducing friction and wear over time.

Header Resonator

The header resonator is more than just visual—it enables optimized power delivery across the RPM spectrum while enhancing rider connection and feel.

Experience the ideal blend of performance, style, and quality with Yoshimura’s latest exhaust system for the Triumph TF250X.

The RS-12 is proudly designed, developed, and manufactured in Chino, California.

This product is designed for use on a motorcycle in its original factory-equipped configuration. OEM and aftermarket accessories not included on the stock model may not be compatible with this product.