The GPM MAKX022 rear knuckle arms are designed to deliver tighter steering geometry and durable rear end support for the ARRMA KRATON 8S. Aluminium bodies with POM contact points reduce axial and radial play, ensuring bearings and the steering cup locate consistently. The steel bottom thread screw diameter increase from 4.93mm to 4.98mm reduces clearance and helps maintain predictable handling under load.
ARA330565