Kyosho CL023 - Rear Shaft (KC10) Replacement rear shaft for KC10 chassis  [KY-CL023]

This Kyosho CL023 Rear Shaft is an RC-scale replacement part intended for use with the KC10 chassis. It serves as a direct rear driveline component that transfers torque from the gearbox to the rear wheels on models built to the KC10 layout.

The write-up focuses on compatibility, practical installation points, and tuning implications rather than material claims or dimensional data. If you maintain a KC10 chassis, the rear shaft is a routine spare for wear-prone driveline points and for restoring straight-line tracking after a damaged component.

Installation notes: inspect splines and mating surfaces on both the gearbox output and the rear carrier before assembly, ensure proper engagement without forcing parts, and check rear-end alignment after installation. For tuning, a new rear shaft can remove play that affects throttle response and corner exit traction, but broader handling changes require suspension or differential adjustments.