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07' Sportsman 90 4-stroke

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Old Jul 3, 2007 | 11:59 PM
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NASCARGUY's Avatar
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Default 07' Sportsman 90 4-stroke

This is my ten-year old daughters ride. It is a good machine and she enjoys it, but I wish we could buy her a little more machine. Minnesota law prohibits her from riding anything bigger than a 90cc until she is 12. My teenagers ride the 330 Trail Boss atv's and that is about perfect for most of our trail riding.

Anybody on here adjusted or slightly modified this machine yet. I have the throttle governor all of the way off. It would be nice to pick up a little extra power or another five miles per hour without sacrificing the dependability or another performance issue. It does about 30 mph stock. It can do 25mph consistently down the varying trail.

Any ideas or experience shared will be appreciated.

Thanks - NASCARGUY
 
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Old Jul 4, 2007 | 12:08 AM
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Default 07' Sportsman 90 4-stroke

you could change the gearing, but i think it would kill off take off power.
 
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Old Jul 8, 2007 | 11:39 PM
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Default 07' Sportsman 90 4-stroke

Yes, the gearing would hurt the power if I adjusted it for speed.

Anybody else play with their yet?
 
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