RCU Forums - View Single Post - New and Improved Super Heavy duity Ring and Pinion
Old 05-31-2009, 05:26 PM
  #20  
jbooker82
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Default RE: New and Improved Super Heavy duity Ring and Pinion

Yea the shimming of the gears has a big part in how long they last. Just like shimming the Spur gear.

I would also thow some boca bearings in the diffs instead of the HPI bearings. Usually when I have a diff go out it is from having the bearing come appart then that lets the ring gear move and grind the teeth off.