Hot Racing S2 Spring Steel Speed Run Spool Shaft for ARRMA Limitless

Description

Hot Racing Speed Run Center differential spool (locker) hub for the 1/7 Limitless Roller.
Included:
– One (1pc) S2 Steel spool Shaft
This 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 Shaft

Features:

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