Description
Yoshimura – RS-12 Exhaust System – Triumph
After three years of development and testing with factory riders and race engineers, Yoshimura — the most trusted name in race-bred exhausts — finally dropped the RS-12, and it’s a serious upgrade. This thing isn’t just another pipe; it’s a full rethink of what a dirt bike exhaust can be. Designed for Triumph off-road and dual-sport models, the RS-12 system delivers better flow, weight savings, and that signature Yoshimura tone that turns heads at the track.
You can tell right away it’s made to perform. The asymmetrical muffler body gives you more power and clearance, while the precision-machined joints and carbon fiber end cap make it look factory fresh. That end cap doesn’t just look clean — it’s lighter, stronger, and makes maintenance a breeze. Add in the new Precision Taper Fit insert ring, and the RS-12 seals up perfectly without leaks or fuss.
Why We Like It:
It’s got that race-bike feel without the race-team hassle. You bolt it up, hit the starter, and instantly feel the difference. The RS-12 runs smooth, sounds deep, and looks like something straight off a pro’s bike.
Why It’ll Work for You:
If you want your Triumph to breathe better and sound tougher — without dealing with weird fitment or tuning issues — this setup just works. It gives you more punch down low, better throttle response, and that Yoshimura growl that’ll make you grin every time you roll on the gas.
Variants / Options:
Fits select Triumph off-road and dual-sport models. Includes complete RS-12 muffler and mid-pipe assembly with carbon fiber end cap.
Key Features:
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Asymmetrical RS-12 design adds power, volume, and clearance
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Precision-machined joints for a perfect fit
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Matte carbon fiber end cap with detailed decal inlay
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Lighter and easier to service than typical carbon exhausts
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Patent-pending Precision Taper Fit (PTF) insert ring
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Tapered muffler inlet design for smoother exhaust flow
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