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Columbus
My Store
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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Uh oh - Our system doesn't think this part will fit your 2017 KTM 500 EXC-F (change vehicle selection)

Yoshimura RS-4 Exhaust System Kawasaki KX250F 2017-2020 Installation

Yoshimura RS-4 Exhaust System Kawasaki KX250F

The work that went into developing the Yoshimura RS-4 Exhaust System design paid big dividends in 2010 with Ryan Dungey winning the AMA 450 Supercross and Motocross Championship series as a rookie in the same year, and again in 2012 with the Yoshimura-backed GEICO Honda team winning both 250 Supercross Lites titles. That same R&D has been directed to developing the current generation RS-4 — a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.

Features:

  • Pentagonal-shaped sleeve
  • Polyresonant front muffler chamber which helps reduce noise
  • Two-stage stepped baffle
  • Carbon fiber end-cap
  • Stainless Steel or Titanium Head pipe
  • CARB/EPA tailpipe emissions compliant
  • 100% Made in the USA
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Uh oh - Our system doesn't think this part will fit your 2017 KTM 500 EXC-F (change vehicle selection)

This Product Fits:


Kawasaki
KX250F 2017, 2018, 2019, 2020

This item is also available for 10 other models:

Honda
CRF250L 2017-2020
CRF250L ABS 2019-2020
CRF250L Rally 2017-2020
CRF250L Rally ABS 2019-2020
CRF300L 2021-2025
CRF300L ABS 2021-2024
CRF300L Rally 2021-2025
CRF300L Rally ABS 2021-2024
CRF300LS 2023-2025
CRF450X 2019-2026
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Stainless Steel/Aluminum/Carbon Fiber Item # 1243306 Store SKU Manufacturer Product # 242930D320 Availability In Stock: Ships next business day
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