TAMIYA CC01 CNC-Inspired Adjustable Main Shaft 6061-T6 Alloy Body SCC037SAN by GPM  [SCC037SAN]

CNC-grade adjustable main shaft for CC-01 short chassis

This adjustable main shaft is specified as an aftermarket replacement for the TAMIYA CC01 chassis, engineered to combine a 6061-T6 aluminium outer body with a hardened #45 steel swing cross head to deliver reduced rotating inertia while maintaining load-bearing durability for scale crawling applications.

The component architecture pairs an aluminium 6061-T6 sleeve with precision-hardened steel cross head swing shafts, retaining the standard cross-pin interface and lowering rotating mass to improve articulation response. The universal cross head geometry increases available steering angle, aiding tyre contact on complex lines.

Total measured length is 126mm and the assembly is intended for short chassis configurations with a 240mm wheelbase. Installation requires routine CC-01 drivetrain disassembly to swap the factory main shaft for this adjustable unit; this product is intended for hobby RC applications and periodic inspection of wear surfaces is recommended.

The package contains the small reassembly hardware referenced in the original product notes and is intended to fine-tune steering geometry and reduce drivetrain rotating mass without altering core gearbox arrangements.

Recommended where a lighter aluminium body combined with a hardened steel cross head is required to expand steering articulation on CC-01 short-wheelbase crawlers while preserving ease of installation.