HB TCXX Rear Low Mount Shock Tower Upgrade - Arrowmax AM-TCXX-68764  [AM-TCXX-68764]

Low-mount rear shock top for HB TCXX

The Arrowmax AM-TCXX-68764 rear shock tower is an aftermarket replacement crafted for the HB TCXX chassis. The low-mount design locates the top of the rear shocks lower on the chassis, changing the shock angle and mounting geometry in comparison to the stock tower.

The tower matches HB TCXX mounting points and accepts the original shock studs and mounting hardware from the factory part. After installing, check shock length and clearance and ensure the upper ball stud is correctly aligned before final tightening. This part is intended as a direct-fit hop-up for builders who prefer a compact rear shock position without altering other suspension pick-ups.

In terms of setup the low-mount arrangement affects initial shock leverage and roll centre, which may alter rear grip, transient response and body pitch under throttle and braking. Use the tower alongside controlled adjustments to spring rate and shock oil to fine tune balance; change one setting at a time to clearly evaluate the tower's impact during practice laps.