What RPM should my Apex be running at

MountainMax

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Nov 21, 2004
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Location
Churchill Falls, Labrador
Country
Canada
Snowmobile
2009 Yamaha Apex
Still a 4stroke newbie here guys, and wondered what RPM does my sled make 150 HP at? and what is her max torque and torque rpm? I am going to try some clutching, Also may stiffen up my secondary spring angle, it's at 60 now and it bogs (dont' backshift quick enough) in the deep stuff. While riding in the deep powder now im only hitting 9600 rpm, thought it should be higher.

So can someone point me in the direction my rpm should be and what the max torque/hp specs are at what rpm, thanks in advance.......
 
Maximum horsepower is @ 10,800 rpm.
 
Thanks, any idea on the torque? im definately going to have to gear down and do some clutching to get her up there....
 


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