Tamiya 42309 - 37T Aluminium One-Way Pulley  [42309]

Optimizing Your RC Car with Tamiya's 37T Aluminum Pulley

The Tamiya 42309 - 37T Aluminum One-Way Pulley is an essential upgrade for those looking to enhance their RC touring car's performance. This aluminum pulley replaces the standard plastic version, offering a more efficient drive system that significantly improves grip during medium-speed cornering.

Why Choose Aluminum?

Switching from plastic to aluminum not only boosts durability but also ensures smoother power transfer thanks to its high lubrication (HL) coating. This makes it an excellent choice for serious RC hobbyists who demand precision and reliability in their vehicles.

Compatibility at Its Best

This pulley is compatible with various Tamiya chassis models, including the TRF419, TRF419X, TRF418, and TA07, as well as any chassis equipped with a direct coupling (spool). This wide compatibility allows users to easily integrate this upgrade into their existing setups.