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Tekno 5MM Bore MOD 0.8 Pinion Gear (15T, hrdnd steel, etched) TKR4275

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Product Description

TKR4275 – 5MM Bore MOD 0.8 Pinion Gear (15T, hrdnd steel, etched)

These new MOD 0.8 (32 pitch) pinions carry over the same great features as our MOD 1 pinions which made them some of the best on the market. Precision machined from durable hardened steel they are built to last and withstand the harshest conditions. They include the nearly unstrippable M5 set screw, which utilizes the more reliable 2.5mm hex driver size. The tooth count is laser etched on the standard length shank of these pinions, which have a 5mm bore. They are MOD 0.8 (32 pitch) spur gear compatible and come in 14-tooth to 20-tooth sizes.


  • Massive M5 set screw grips better and is less likely to strip out
  • Precision machined for quiet and efficient operation
  • Laser etched for easy identification
  • Hardened steel construction
  • MOD 0.8 (32 pitch), 5mm bore, standard length shank
  • Available in 14 to 20 tooth sizes


  • 1ea Pinion Gear and 1ea M5 Set Screw

Vehicle Compatibility

  • TKR4275 - 5MM Bore MOD 0.8 Pinion Gear (15T, hrdnd steel, etched) is not included with any kit.
  • This can be used with the ET410.2 vehicle and should be a direct replacement for the stock part or used as a new feature. Please use the instruction manual for the kit(s) listed to verify compatibility and no additional items are necessary before purchasing.

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Tekno 5MM Bore MOD 0.8 Pinion Gear (15T, hrdnd steel, etched) TKR4275

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