Hot Racing Arrma Limitless Spring Steel Speed Run Spool Shaft

Hot RacingSKU: HRAAOR25T2
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Sale price$ 8.00
Only 2 units left

Pickup available at Chantilly Store

Usually ready in 1 hour


This is an optional Hot Racing Arrma Limitless Spring Steel Speed Run Spool Shaft, a S2 Steel Speed Run Center spool (locker) hub for the 1/7 Limitless Roller.

This can be used on many Arrma 1/8 models to convert to a center spool for speed run applications, but will require ARA310432 7x18mm Input Shaft Cup and a MOD1 8mm Bore Spool Gear. 

  • Heavy duty CNC machined S2 spring steel Spool shaft
  • CNC Aluminum Pin capture rings
  • Allows for ultimate speed run acceleration with out using thread lock for Screw shaft
  • Replaces stock Arrma ARA310943 Spool Shaft


Arrma Limitless

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