AXIAL RR10 Bomber Steel Adjustable Main Shaft Set with Alloy Body RR237SAN by GPM  [RR237SAN]

Tunable main shafts for scale crawling

The RR237SAN shaft set is an RC-scale replacement built for AXIAL RR10 Bomber platforms, pairing an aluminum 6061-T6 shaft body with hardened steel #45 cross head sections to keep rotating mass low while preserving strength at high-stress articulation points.

The universal swing shaft cross head increases achievable steering angle and improves articulation during slow-speed crawling. A pin-lock arrangement secures the head to the shaft to minimise the risk of loosening under repeated movement. White silicone o-rings are supplied to isolate the head from the shaft body and reduce direct metal contact.

Lengths are adjustable to match front and rear driveline needs: front 116-126mm, rear 147-157mm, helping fit common RR10 Bomber link layouts. This kit is offered as an RC accessory for chassis tuning and repair, not for full-scale vehicle use.

Use this set when replacing worn shafts or when adjusting link lengths to enhance steering articulation on RR10 Bomber rigs; confirm fit before installation and retain original hardware for reference.