R/C Tech Forums - View Single Post - Ball differential VS Gear differerential

03-02-2010, 11:15 AM

#4

JR007

Tech Master

Join Date: Apr 2008

Location: Christchurch, NZ

Posts: 1,063

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Ball diffs are the only choice for on-road racing. You are right, gunk does get into them, so you need to strip them periodically and rebuild them.
Gear diffs are just heavy, and usually not adjustable. The ball diff can be finely adjusted.

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