Tamiya M05 SSK Driveshaft Track-Focused M05-33 by 3Racing  [M05-33]

Track-focused SSK driveshaft for the M05

This SSK driveshaft is a drop-in replacement for the Tamiya M05 chassis, listed as model M05-33. It aims to stabilise torque handed to the wheels and reduce drivetrain vibration under load, supporting more consistent throttle steering on the circuit.

The shafts are formed from spring steel to prioritise impact resilience while keeping a measure of flex to avoid brittle failure in common RC contacts. This is a purely mechanical component for the drivetrain, intended to replace standard shafts where extra durability and smoother power delivery are required.

Fitting is typical for M05 drivetrains: take off wheel hubs and drive cups as needed, swap the old shafts for the SSK pieces, then verify spline engagement and set-screw tightness. Confirm alignment and that the wheels rotate freely before returning the car to full throttle. No specialist workshop tools are necessary.

Tuning advice: a smoother driveshaft helps damp transient loads that can unsettle the chassis on throttle-on exits, so combine this upgrade with tuned diff settings and correct tyre pressure for best results. Inspect splines and joints regularly to prolong service life.

If you race or practise with an M05 and need a reliable replacement that improves on-power traction and tolerates impacts, this spring-steel SSK driveshaft is a straightforward drivetrain upgrade.