KAWASAKI KX250F 25 RS-12 FULL SYSTEM STAINLESS STEEL
KAWASAKI KX250F 25 RS-12 FULL SYSTEM STAINLESS STEEL is backordered and will ship within 7-21 working days
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Delivery and Shipping
Shipping costs will be calculated at checkout.
EU delivery: 5-14 working days.
Worldwide delivery: up to 21 working days.
KAWASAKI KX250F 25 RS-12 FULL SYSTEM STAINLESS STEEL
Kawasaki KX250F 25 RS-12 Full System Stainless Steel – Yoshimura
The RS-12 Full System Stainless Steel Exhaust by Yoshimura is a high-performance exhaust upgrade engineered for the 2025 Kawasaki KX250F and KX250X. Designed with race-proven technology and precision craftsmanship, this full system enhances power delivery, throttle response, sound quality, and overall performance for motocross and off-road riding.
Race-Proven Power Gains
During development on the new KX250F platform, the RS-12 system was shown to deliver up to around 3.3 % more horsepower at high RPM and up to 3.4 % more torque in the midrange compared to stock exhausts — giving stronger performance across the powerband.
Premium Stainless Steel Construction
Constructed from durable stainless steel with precision-machined joints that reduce wear and improve longevity, this exhaust system offers excellent corrosion resistance and a premium race-ready look.
Enhanced Sound & Rider Experience
The RS-12 comes with a sound insert that produces an aggressive yet ride-friendly exhaust note while maintaining strong usable power. Optional spark arrestor kits are available for trail or woods riding.
Designed for Easy Fitment
Built specifically for the 2025 Kawasaki KX250F and KX250X, the system fits precisely with OEM mounting points for a straightforward installation and a race-ready upgrade straight out of the box. :contentReference[oaicite:4]{index=4}
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