Honda has given the CRF110F a serious update with a revised frame, modern EFI fuel injection, and aggressive new styling — and Yoshimura wasted no time unlocking its true potential.

Designed specifically for the latest Honda CRF110F, the Yoshimura RS-9T Full Exhaust System delivers a major boost in performance while transforming the bike’s look to match its larger CRF motocross siblings. This system isn’t just about power — it’s about giving your mini bike a true factory race aesthetic.

As part of Yoshimura’s proven Enduro Series, the RS-9T muffler comes pre-installed with a spark arrestor, making it 100% trail-legal in all 50 states. Whether you’re riding trails, tracks, or backyard circuits, this system is built to perform everywhere the CRF110F is ridden.

The lightweight design sheds unnecessary mass compared to the restrictive OEM exhaust, improving throttle response, acceleration, and overall ride feel — all while delivering the unmistakable Yoshimura exhaust note riders expect.

Features:

  • Significant power gains over the stock CRF110F exhaust system
  • RS-9T muffler design styled to match full-size CRF race bikes
  • Trail-ready Enduro Series system with integrated spark arrestor
  • Weight reduction: Stock exhaust: 5.3 lbs, Yoshimura RS-9T full system: 4.4 lbs
  • Stainless steel header and tailpipe for durability and corrosion resistance
  • Improved throttle response and overall engine performance

Bike Fitment:

  • fits Honda CRF110F 2019
  • fits Honda CRF110F 2020
  • fits Honda CRF110F 2021
  • fits Honda CRF110F 2022
  • fits Honda CRF110F 2023
  • fits Honda CRF110F 2024
  • fits Honda CRF110F 2025
  • fits Honda CRF110F 2026
SKU S2_YO-221110R520
Brand Yoshimura
Shipping Weight 5.0000kg

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