Arrow's 71936PRN Pro-Race Slip-on Exhaust, Nichrome Dark with Steel End Cap is made specifically for KTM Duke 125/390 (2021-current).
KTM Duke 125/390 2021 Homologated Nichrome Dark Pro-race Silencer With Welded Link Pipe
Pro-Race silencers design comes from the first prototypes made for MotoGP. Pro-Race silencers are built putting together a conical-shaped part (the main body of the silencer) with a cylindrical ending section (ø98mm) and these are available in titanium or nichrom (a stainless steel alloy).
The silencers are secured to the bike by means of mounts welded to the main body, their cone-shaped design provides a reduction of dimensions and weight, but it also reduces the overall volume of the exhaust, thus limitating noise damping capabilities and the application on bigger or demanding engines.
Pro-Race silencers are available both in a street legal and racing version.
Note: Does not meet CARB (California Air Resources Board) emissions standards. For "Competition" use only. Will not ship to California.
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