Tamiya 15243 Super X FRP Rear Roller Stay - rear stability upgrade for Mini 4WD  [15243]

Quick look at the Tamiya 15243 Super X FRP Rear Roller Stay

The Tamiya 15243 Super X FRP Rear Roller Stay is a purpose-built rear support for Mini 4WD racers wanting firmer handling through turns. Made for competition use, this FRP stay helps reduce lateral wobble and gives a more consistent feel on varied track layouts.

Fitment and intended use

This rear roller stay mounts to the back of compatible Mini 4WD chassis and is made from fiber reinforced plastic for a good balance of light weight and stiffness. It accepts additional rollers and is trimmed to work with the Super X family and other similar rear mounting points.

On-track advantages

By providing a secure platform for extra rollers, the Super X FRP Rear Roller Stay helps the car track cleaner in corners and reduces unwanted side-to-side motion. The result is fewer speed-killing corrections and steadier lap times.

Tuning potential and setup tips

Racers can mix roller sizes, materials and positions on this stay to dial in corner entry and exit behavior. The stay offers enough flexibility for setup trials while keeping changes predictable between runs.