X4 Anti-Roll Bar Rear 1.4mm motor parts Additional weight distribution hole provides

Additional weight distribution hole provides easy adjustment not only for left to right balance

Setup Sheet (Blank

0 X 120MM AM-420991

otherwise known as “Repeatability”  is what you want in a dyno

Kv (rpm/v)

X4 Anti-Roll Bar Rear 1.4mm motor parts Additional weight distribution hole providesRear anti roll bar for ball bearing roll bar mounting system and redesigned to work with the X4 rear suspension arms. The anti roll bar system is mounted to the rear bulkheads via bearings from outside for extra smooth movement and for quick & easy changes and adjustment. The roll bar turns in ball bearings for maximum precision and free movement. Anti roll bar height is adjustable via a screw quick & easy. Anti roll bar has laser engraved stripes