3D printed replacement rear pivot support for the JrX2. This is the 1° toe 0° anti-squat version used with the original 5-link rear end. It can be used on the H-arm rear end as a tuning option for smoother high grip tracks such as carpet.

This has been modified from the standard version so you no longer need to fit the e-clips inside the H-arm to retain the hingepin. Instead the hingepin holes at the rear of the support are closed off to prevent the hingepin moving. If using the 5-link rear end, e-clips are still required to hold the lower links in position.