• TKO Flat & Finished Lightened Differential Ring Set


TKO's Flat and Finished Lite Diff Rings use our Totally Flat Technologyâ„¢ to produce the Finest Diff Rings available.  These fit most pan cars..12th and 10th scale.  These REPLACE the standard "D" rings.

Using our proprietary process rings are produced with the specs below.

  • The faces are flat to within 2 microns and are parallel to within 1 micron with a #7 finish,
  • One micron is 40 millionths of an inch.(.0000040)
  • After processing, the rings are checked with an optical flat and monochromatic light. The ultimate measurement for flatness.
Wipe rings with alcohol or motor spray and install.

Includes two diff rings.

As of August 14 these parts are on order

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TKO Flat & Finished Lightened Differential Ring Set

  • $9.00

Tags: rapide p12, 1/12th scale