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Yoshimura RS-12 Exhaust System Honda CRF250R / RX 

Leveraging a longstanding partnership with Team Honda HRC, Yoshimura has developed the RS-12 exhaust system for the 7th generation CRF250R, setting a new standard ahead of competitors. At first glance, the unique design of the RS-12 stands out. Upon closer inspection, the meticulous attention to detail becomes evident, from the matte carbon fiber end cap with sophisticated decal inlays to the precisely machined joints. This system represents a significant leap in exhaust system innovation.

Features:

  • 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

Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Titanium/Titanium/Carbon Fiber J&P Cycles Item #10422713 Catalog Number10422713 Store Sku MFR. Product #228461S720 AvailabilityOut of Stock
Product Style Stainless Steel/Stainless Steel/Carbon Fiber J&P Cycles Item #10422714 Catalog Number10422714 Store Sku MFR. Product #228460S520 AvailabilityIn Stock: Ships within 24 hours

This product DOES NOT FIT your 2001 Harley Davidson Dyna Wide Glide FXDWG/I

This Product Fits
Honda
CRF250R 2025, 2026
CRF250RX 2025, 2026
This item is also available for 9 different vehicles. View All Models
Kawasaki
KX250 2025-2026
KX450 2024-2026
KX450X 2024-2026
Triumph
TF250X 2024-2025
TF450E 2025
TF450RC Edition 2025
Yamaha
YZ250F 2024-2026
YZ250F 70th Anniversary Edition 2026
YZ250F Monster Energy Race Edition 2024-2025
Product Description
Part Numbers
Fitment
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0 Questions & 0 Answers for All Models
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