The RR237SA adjustable main drive shaft set is engineered for the AXIAL Racing RR10 Bomber platform. Precision-machined 6061 T aluminium shaft bodies are combined with hardened steel retention elements to provide a tuned balance of stiffness and reduced rotating mass suitable for drivetrain tuning and repeatable setups.
A captive steel wire ring secures the fasteners to maintain clamp integrity under vibration and impact. The adjustable front shaft covers 147mm-157mm while the rear ranges 122mm-130mm, enabling accurate length matching across typical chassis configurations.
Intended for replacement or upgrade, these shafts allow fine adjustment of driveline geometry when changing ride height or suspension travel. After installation verify axial runout, joint articulation, and torque settings; apply thread-lock on steel fasteners in line with workshop best practice.
For precision hobbyists seeking reliable, adjustable main shafts for RR10 Bomber drivetrains, RR237SA provides measured adjustment ranges and reinforced retention hardware to support consistent performance.