The MJ237A centre shaft set provides a CNC-friendly design approach with an aluminium shaft tube mated to a hardened steel joint head, optimised for reduced rotational inertia while maintaining a durable contact zone for AXIAL SMT10 applications. The lighter shaft tube lowers driveline mass and helps deliver sharper transient response.
Telescoping adjustment ranges from 138-148mm to accommodate common SMT10 wheelbases. Stainless steel screws and elastomer O-rings are supplied to ensure corrosion resistance and axial preload control. The hardened joint head retains strength under torque loads typical of scale trail and bashing use.
Installation requires standard hobby hand tools: align splines, secure the joint head to the output flange with the supplied 2.5XM4X11 fasteners, and verify O-ring seating to control end float. Inspect joint tolerance and fastener torque after initial running to confirm reliable fitment.
Engineered for dependable performance in AXIAL SMT10 upgrades, the MJ237A delivers a measured reduction in rotating mass with durable joint geometry for regular hobby use.