S2 Spring Steel Speed Run Spool Shaft Limitless
$11.88
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Hot Racing Speed Run Center differential spool (locker) hub for the 1/7 Limitless Roller.Included:- One (1pc) S2 Steel spool ShaftThis will covert Many Arrma 1/8 to a Speed Run Demon(Requires AR310432 Input Shaft Cup 7x18mm and ARA310951 39T MOD1 Spool Gear 8mm Bore. )- Fits only center differential. Does NOT fit front or rear differentials.- Replaces stock Arrma ARA310943 Spool ShaftFeatures:Heavy duty CNC machined S2 spring steel Spool shaftCNC Aluminum Pin capture ringsAllows for ultimate speed run acceleration with out using thread lock for Screw shaft
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