Arrma Front Upper Arm Adjustment Block Set. This Front Upper Arm Adjustment Block Set offers a large range of tuning options for the front upper suspension of your Arrma vehicle.
Features:
Tough composite material for long-lasting durability during extreme RC action
Precision manufactured for smooth suspension operation in all conditions
Four pairs of active caster inserts offer four different mounting positions in the front shock tower
Twelve eccentric upper arm inserts offer fine tuning of the front upper suspension camber and roll center
