Yoshimura YOSHIMURA USA RS-12 Signature Series Full Exhaust System Full LineRef : YO00096A / 1128000002

YOSHIMURA USA RS-12 Signature Series (manufacturer part number: 228460S520): a complete system designed to extract the best from the new Honda CRF250. Developed from the expertise gained on the CRF450, the RS-12 aims to optimize power delivery in the low and mid-range while providing good performance at high RPMs, making it ideal for motocross sessions and tight points in Supercross.

The design incorporates a specific resonance chamber and race-tested manufacturing to ensure a sound and engine response suited for aggressive riding. The stainless steel silencer is paired with a carbon end cap for a balance of strength/weight and a polished racing look. The stainless steel header ensures durability and ease of maintenance while providing ample clearance for tires and brake calipers.

• Finish: stainless steel (header & silencer) + carbon end cap
• Approval: FIM approved
• Origin: developed, designed, and manufactured in the United States
• Usage: dedicated to Cross / Motocross / Supercross

Compatible with Honda CRF 250 models (R, RWE, RX) 2026 and other listed versions. The RS-12 is aimed at riders who want a high-performance, lightweight system with a competition look, without compromising reliability on the track.