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All New Yamaha SR Viper

I see they are using a Yamaha primary , do you know what are they using for the secondary clutch ?
 
hopefully Yamaha can get the clutching straightened out on these .the poor clutching has been cat's Achilles heel for a while now.

The drivetrain as nothing to do with Arctic Cat. it is the solid 3cyl engine Yamaha has been using for years in the Nytro and can handle going from 130 stock to 300 hp with no internal mods other then a head shim.

I would think the clutchies are the same as on the Nytro and they have been the best in the biz when it comes to belt life.

I dont know why Yamaha can get the belts to last so much better then others. the first I notched was that the clutches are closer together then on what other manufacturers have. So the belt is shorter and maybe stronger and I would think the alignment is better also
 
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