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2022 Yamaha XSR 900 Legend Blue, 2019 Yamaha MT-10 Ice Fluo
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We can make a decent guess. Without ram air effect, it's rated 77PS (aka 76HP) so 88% would be 67 at the wheel. Then add a few for intake/exhaust, perhaps 70 whp? But yes it'll be nice when the dyno numbers are posted.
There's a lot of shit being talked in my moto circles due to the US filing of 56hp. I'd love to dispute that with more concrete info than attribution to a different region's numbers.
 
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