XRAY T4 DJC Bone Drive 53mm Spring Steel - Arrowmax AM-010085  [AM-010085]

DJC 53mm bone made for XRAY T4 applications

This Arrowmax AM-010085 drive shaft bone is supplied as a single replacement component for XRAY T4 chassis installations. It is the bone-only element used inside the DJC style drive shaft, formed from spring steel and cut to a nominal 53mm to align with T4 drive geometry.

Use the bone when rebuilding or tuning the drivetrain: it couples dogbones to differential outputs and will influence drivetrain stiffness and transient response during setup work. The spring steel construction aims to provide repeatable elastic behaviour under regular on-track loads.

Fitment notes: the bone slots into the DJC driveshaft assembly and relies on the T4 system pins and retainers. After installation verify full articulation through suspension travel and confirm the part matches your T4 generation or spec version.