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  1. 01-10-2022, 07:00 PM #1
    JohnnyGZ21
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    Actual horsepower

    Hi all. Would anyone happen to know the actual HP for a 2021 250 Pro XS vrs. a 300 Pro XS.
    Thanks.
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  2. fishnfireman
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    #2 01-11-2022, 07:49 AM
    Without a dyno test on two specific motors... I figure since there allowed a certain percentage of over and under the stated HP it would be a guess.
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  3. EuropeanAM
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    #3 01-11-2022, 11:58 AM
    There is a 10% variation allowance. Most of the ProXS engines are on the + side of the mark.

    I have not seen any specific dyno tests on these models as of yet. The difference would be very close to 50hp, however.


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  4. JohnnyGZ21
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    #4 01-11-2022, 05:58 PM
    Thanks for the replies.
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