Hot Racing Differential Locker Spool - ECX 2wd Elec. [ECT125]

Differential Locker Spool - ECX 2wd Elec.


Hot Racing 



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Hot Racing differential spool locker for the 1/10th scale ECX 2WD Electric This part replaces the differential gears for a locked differential and is recommended for off-road use only


  • Locker plate is CNC machined 6061-T6 light weight gear hub, anodized blue
  • Steel output shaft
  • Allows for better acceleration, climbing, drifting, and wheelie potential
  • Fully assembled

In the Package:

  • One (1) differential spool locker


  • Check for proper setscrew installation before use. Use medium thread lock on setscrews if they need to be tightened


  • Fits ECX 2WD Electric
  • Replaces Part of ECX9001 differential gears, use both case halves

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