Tamiya 3RACING M4WD-38/GO Gold Aluminum Shaft Stopper - Compact Track Upgrade  [M4WD-38/GO]

Gold Aluminum Shaft Stopper for Mini 4WD

The Tamiya 3RACING M4WD-38/GO gold aluminum shaft stopper is a practical upgrade for Mini 4WD racers who want cleaner drivetrain behaviour. The part helps stabilise the drive shaft and reduces unwanted play during sprint laps and practice runs.

Purpose and Chassis Fit

This aluminium stopper holds the drive shaft firmly in position, cutting down lateral movement and helping deliver consistent torque to the wheels. It is compatible with a broad range of Tamiya Mini 4WD chassis, making it a straightforward fit for many setups.

On-Track Benefits

Fitting the shaft stopper reduces friction-related losses and prevents shaft slippage, which helps produce steadier lap times and easier handling in corners. It is especially handy on faster layouts where shaft stability affects line holding.