Yoshimura
Yoshimura CRF250R/RX 2025 RS-12 Stainless Full Exhaust, w/ Stainless Muffler
Exhaust - 4 StrokeSKU YO-228460S520
Cheapest we found
$2,047.95
at XPERT Moto Gear
6 recent in-stock prices · spread $202.00 (10%)
Based only on in-stock prices checked in the last 30 days. 6 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Yoshimura CRF250R/RX 2025 RS-12 Stainless Full Exhaust, W/ Stainless Muffler
The 2025 Honda CRF250R has been unveiled, and when it comes to Honda Motocross Racing exhaust systems nobody even comes close to Yoshimura R&D of America.
The newest CRF250R boasts a new chassis, airbox and ECU configuration. Our engineering and development team has had their nose to the grindstone with Team Honda HRC to squeeze every drop of performance out of the new 250. With our new RS-12 Signature Series full system, we achieved up to +8% HP gain @12,000rpm and up to +8% torque @8650rpm.
Some of the features of the new RS-12 include:
Hydroformed Muffler
This is the first of a new generation RS-12 profile exhaust system featuring weight reducing hydroformed technology. This technology allows to maximize available space for a tailored fit while minimizing material usage. Hydroforming removes many of the limitations of conventional metal forming methods allowing for a stronger and lighter muffler. This new sleeve also incorporates a deep draw one-piece resonator further improving durability.
Carbon Faced Machined Joint
Our new Carbon Faced Machined Joint no longer requires the use of anti-seize. This is accomplished by impregnating the surface of the stainless steel joint with carbon atoms. The result is a reduction in wear over the life of the joint by reducing friction.
Header Resonator
Developed in cooperation with the Honda HRC Team, our header resonator isn't just there for looks, it allows us to maximize power across the spectrum, while enhancing rider connectivity.
The new RS-12 for the 2025 Honda CRF250 also comes with an INS-31-K sound insert installed. This insert not only produces an ear pleasing exhaust note, it also makes the best power for the new Honda.
Proudly developed with the help of the Honda HRC race team in the USA
This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.
Fitment:
- Honda CRF250R 2025
- Honda CRF250R 2026
- Honda CRF250RX 2025
- Honda CRF250RX 2026
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear5 points · last checked 23 Aug 2026
- 2Bikebiz2 points · last checked 21 Aug 2026
- 3MotoHeaven3 points · last checked 21 Aug 2026
- 4Superbike Supply3 points · last checked 21 Aug 2026
- 5Highside Shop1 point · last checked 8 Aug 2026
- 6Motorcycle Stuff Australia1 point · last checked 22 Aug 2026
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices