Tamiya F103RM 3RACING F103RM-07 Upper Deck & Servo Mount  [F103RM-07]

Track focused upgrade for Tamiya F103RM

The 3Racing F103RM Combo Upper Deck & Servo Mount strengthens the upper chassis area on the Tamiya F103RM to deliver more predictable handling. It helps cut flex where it matters, so cornering feels more stable.

Tighter handling and reduced flex

By firming the chassis around the servo bay, this combo reduces play and improves steering precision. The secure servo location reduces backlash and supports sharper turn-in on race lines.

Compatibility and quick fitment

Designed to match the Tamiya F103RM layout, installation is simple and non-invasive. The part integrates with your car without the need for major changes to your existing build.