The Kyosho OT-211 parts bag contains the rereleased front knuckles (‘knuckle arms’) for the Kyosho Optima range, but these are perfectly compatible with the Lazer ZX OT-16 parts.
OT-211 has right and left reversed, while you will need a M3 threaded steering ball (5.8mm) instead of a 2.6 mm one.
