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Fitment:
2019-2023 KX 450
2021-2023 KX 450X
The current generation Kawasaki KX450 has won over a lot of riders with its balanced chassis and predictable power delivery. We felt there’s still more on the table for improvement, enter our new RS-12.
With countless hours of track and dyno testing, the KX450 responded well to our RS-12 with crisp and clean usable power that is up across the entire rpm spectrum. The result, max HP was up 9.6% and torque was up as well at 5.6%.
Yoshimura RS-12 will improve your experience on the green machine and decrease dB level from stock noise levels. Just what the doctor ordered.
Proudly designed, developed and made in the USA!
Payment is held until the item is delivered and approved by a buyer. Receive your item as described or your money back.
Payment is held until the item is delivered and approved by a buyer. Receive your item as described or your money back.
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