The return of the mountain max.

snopro

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Good on Yamaha! This is long overdue. I bet Fuji is smiling like crazy today. Any word on HP numbers?
 

snopro

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Just saw EZ smokes post. Its the same engine as the Alpha but better calibration in the ECU.
 

RXN

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The all new(ish)
Yamma-Cat.

It's like an Alpha, but in blue.
 

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Bnorth

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Yamaha files for their own snowmobile patent?

https://patents.google.com/patent/US9260160B1/en

heavily based on the Cat chassis. Look at the air intake duct in the front module as well as the A-arm geometry. Shows a triple motor. It does include some innovative language about new materials for the tunnel and steering support. Looks like an ancient application to lightweight the Sidewinder.
 

Rene G

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heavily based on the Cat chassis. Look at the air intake duct in the front module as well as the A-arm geometry. Shows a triple motor. It does include some innovative language about new materials for the tunnel and steering support. Looks like an ancient application to lightweight the Sidewinder.

It looks like it was started on 2014...
 
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