Tamiya 42186 5mm TRF Adjuster Wrench - Precision Toolkit Essential  [42186]

Smoother Adjuster Assembly with Tamiya 42186

The Tamiya 42186 5mm RC TRF Wrench is built for model racers and garage tuners who work with reinforced adjusters. This finely made wrench simplifies installation and adjustment tasks, helping you maintain setup consistency while keeping your tool box tidy with Tamiya blue styling.

Compatibility Across TRF and Tamiya Chassis

Engineered to engage 5mm adjusters and compatible with many 6mm fittings, this wrench supports a wide spread of Tamiya platforms. Common applications include TRF201, TRF501, TRF511, DB01, CR-01 and TG10-Mk.2 chassis where precise adjuster control matters.

Built for RC Enthusiasts

With a focus on hand comfort and repeatable control, the Tamiya 42186 unit balances grip and access for tight spaces. It reduces wrist strain during longer tuning sessions and slots neatly into pit kits for trackside adjustments.