Published On Nov 17, 2023
Does an Akrapovič Slip-On Line muffler give the 2023 KTM 450 SX-F Factory Edition more power than the standard 2023 KTM 450 SX-F? Our dyno tells the tale.
Check out the full story at https://www.dirtrider.com/tests/ktm-4...
Video By: Bert Beltran
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