Tamiya Ballast Weight Half 25G

The Tamiya Ballast Weight Half 25g (HC-54772) is a 1mm-thick brass weight designed for the TA07 PRO, or other Tamiya machines that use a square-type battery. It sits neatly between the battery pack and the main chassis, allowing quick, effective ballast tuning to achieve a more balanced car. Ideal when you need left-to-right equalisation, it helps the model respond consistently when changing direction.

Key Features

• 25g brass construction for precise weight adjustment
• 1mm thickness for low-profile installation
• Fits between the battery pack and main chassis
• Assists with ballast and left–right balance tuning
• Suitable for setups using square-type batteries

Suggested Compatibility

• Tamiya TA07 PRO
• Other Tamiya chassis using a square-type battery (suggested compatibility)