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Old 01-14-2010, 03:57 PM
  #7  
TechyJoe
 
Join Date: Mar 2004
Location: Wayne, PA
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Default RE: New Bright Nitro Skidoo MXZ Snowmobile
Ok, well my first attempt at replacing the nylon spur gear with the metal one failed. This attempt included purchasing a hexagon adapter and screwing it onto the new metal spur gear. Well the adapter failed after about 5 minutes from the torque of the nitro motor. The hexagon axle ripped through and stripped the adapter.

My backup plan is to piggy back the old Spur onto the new Spur gear and screw it into place.
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