Tamiya 50686 M-Chassis 60D Inner Sponge Set - Precision M-Chassis tyre insert  [50686]

Improve tyre response with Tamiya 60D inner foam

The Tamiya 50686 - M-Chassis 60D Inner Sponge set offers internal support to help M-Chassis tyres retain their profile. Supplied as four inserts, the set helps keep tyre shape under cornering forces and supports steadier handling during timed runs.

Made to suit M-Chassis tyres

Crafted for compatibility with Tamiya M-Chassis tyres, these 60D inner sponges fit securely inside the tyre cavity to provide a firm foundation. They preserve contact patch consistency which aids predictability in steering inputs.

Durable foam for routine use

Produced from strong foam material, the Tamiya 60D inners maintain their resilience through multiple sessions. That reliability makes them a sensible choice for racers and enthusiasts looking for repeatable tyre behaviour.