64180 – 80T 64P Gear – 16x 3/32 or 2.5mm Ball
64180 – 80T 64P Gear – 16x 3/32 or 2.5mm Ball
$4.99
80 tooth spur – Uses 2.5mm balls rather than 1/8 to save weight. Extra balls increase contact surface requiring less tension on the diff nut to keep the diff from slipping. More racing, less rebuilding! 16 ball spur gear for pan cars.
In stock
Makes the smoothest differential! Can also be used as a locker spool gear!
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