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Yoshimura RS-12 Exhaust System Honda CRF250R / RX 2022

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This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Yoshimura RS-12 Exhaust System Honda CRF250R / RX 

Yoshimura's long standing relationship with Team Honda HRC facilitated the research and development of the optimal exhaust system for the 6th generation CRF250R platform well ahead of the competition.

One look and you can see the RS-12 is like nothing else on the market. As you get closer you will notice many performance details placed throughout the system, from the matte carbon fiber end cap with decal inlays to the precise machined joints, this system takes it to the next level.


  • Aggressive, intelligently designed, asymmetrical shape of the RS-12 allows for maximum muffler volume which helps manage sound, add power and provide more clearance for the rear tire and brake caliper
  • Improved performance gains and weight reduction
  • Just like the works systems Factory Racers use, RS-12 systems utilize precision machined joints which provide a superior fit and improve system life and performance
  • Works-look matte carbon fiber end cap with industry leading design
  • Carbon end cap covers inner cap mounted design which improves durability and eases servicing as compared to other sandwich mounting designs
  • New patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arrestors
  • Tapered muffler body inlet design of the RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance
  • Proudly designed, developed and made in the USA

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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

This Product Fits:

CRF250R 2022
CRF250RX 2022

This item is also available for 32 other models:

Gas Gas
EX 450F 2021-2022
MC 450F 2021-2022
CRF450R 2021-2022
CRF450R Works Edition 2021-2022
CRF450RX 2021-2022
FC250 2019-2022
FC350 2019-2022
FC450 2019-2022
FC450 Rockstar Edition 2019-2021
FX450 2019-2022
250 SX-F 2019-2022
250 SX-F Factory Edition 2021
250 XC-F 2019-2022
350 SX-F 2019-2022
350 XC-F 2019-2022
350 XC-F Kailub Russell 2021
450 SX-F 2019-2022
450 SX-F Factory Edition 2019-2021
450 XC-F 2019-2022
KX250 2021-2022
KX250X 2021-2022
KX450 2019-2022
KX450SR 2022
KX450X 2021-2022
RMZ250 2019-2022
RMZ450 2018-2022
WR250F 2020-2021
YZ250F 2019-2022
YZ250F Monster Energy Race Edition 2022
YZ250FX 2020-2021
YZ450F 2020-2022
YZ450F Monster Energy Race Edition 2021-2022
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Titanium/Titanium/Carbon Fiber Item # 10102317 Store SKU Manufacturer Product # 228451S720 Availability Out of Stock
Product Style Stainless Steel/Stainless Steel/Carbon Fiber Item # 10102316 Store SKU Manufacturer Product # 228450S320 Availability Out of Stock
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