Team Associated's RC8B3/3.1 Arm Mounts with High Roll Center offer increased ground clearance for greater durability, since the pivots now sit 1mm higher off the ground. Additionally, they allow the racer to run a higher roll center for increased stability on faster, high-grip tracks. Both #81291 Arm Mount A and #81292 Arm Mount B are narrower for added side clearance and durability. All of these mounts are made of high quality 7075-T6 aluminum.

*All mounts require the updated #81050 RC8B3 Arm Mount Insert Set, available now.