Spool Shaft, S2 Spring Steel Speed Run for Limitless - Hot Racing

About this part

S2 spring steel speed run spool shaft from Hot Racing, for the 1/7 Limitless Roller. It's a center diff spool (locker) hub built for speed run acceleration, and the CNC aluminum pin capture rings mean you don't need thread lock on the screw shaft.

Features

• Heavy duty CNC machined S2 spring steel spool shaft
• CNC aluminum pin capture rings
• No thread lock needed on the screw shaft

You will receive

• One (1) S2 steel spool shaft

Comments

• Converts many Arrma 1/8 vehicles to a speed run setup. You also need AR310432 input shaft cup 7x18mm and ARA310951 39T MOD1 spool gear 8mm bore.
• Fits only the center differential. Does NOT fit the front or rear differentials.
• Replaces stock Arrma ARA310943 spool shaft
• KNOWN VEHICLE PART NUMBERS:
• Limitless: ARA109011
• Typhon: AR106001, AR106013, AR106028, ARA106046
• Lines marked optional may fit but may need modification.
• FITS:
• Arrma 1:7 Felony
• Arrma 1:7 Infraction
• Arrma 1:7 Limitless

Fits

Replaces stock part