Tamiya 15205 - 1.4mm Hollow Propeller Shaft, Performance S.1/TZ Part  [15205]

Performance hollow shaft for Mini 4WD S.1 and TZ

The Tamiya 15205 1.4mm Hollow Propeller Shaft is a lightweight drivetrain component matched to the S.1 and TZ Mini 4WD chassis. Its hollow design trims rotating weight while keeping adequate strength, aimed at hobbyists who want tidy performance gains through simple part swaps.

How the shaft works with your chassis

Designed as a direct replacement for standard solid shafts on S.1 and TZ models, the hollow construction reduces inertia within the drivetrain. That reduction helps the car accelerate quicker and improves handling precision, particularly useful for technical layouts.

Practical race advantages

Using the 15205 can make a noticeable difference on twisty circuits where quick throttle response and nimble handling matter most. Combine it with well-tuned gearing and clean bearings to get the best results on the track.