Tamiya 53785 - TB Evo IV Aluminum Center Cup Upgrade Blue Anodized  [53785]

Reinforce the TB Evo IV Drivetrain

Upgrade your TB Evolution IV with the Tamiya 53785 Aluminum Center Cup to replace the fragile resin cup and get a more reliable centre output. The machined aluminium piece increases strength and helps keep power delivery consistent, while the blue anodized finish gives a tidy, race-ready appearance.

Aluminum vs Resin: Practical Benefits

Aluminum endures higher loads and resists cracking under impact better than resin. Swapping to this aluminium centre cup reduces drivetrain flex and helps maintain efficient torque transfer during aggressive acceleration and rough track use.

Easy Fit and Fast Installation

The package contains the parts needed for a straightforward swap so you can fit the centre cup quickly and resume running. Installation is designed to be simple for hobbyists wanting an immediate durability upgrade.