TAMIYA F103GT Rear Upper Deck Plate Graphite F103GT-12/SG by 3Racing  [F103GT-12/SG]

Graphite rear upper deck for performance F103GT setups

This graphite rear upper deck plate is produced to suit the TAMIYA F103GT layout and carries part number F103GT-12/SG. The unit is a like-for-like replacement for the SSG rear deck, using graphite to stiffen the rear section and alter how the chassis transfers weight in 1/10 GT cars.

Fitting requires standard disassembly: remove the existing rear deck, sit the graphite plate into the stock locating points and secure with the original screws. After installation make sure the motor pod and suspension have full travel with no interference. No modifications to drive components are needed for compatible F103GT chassis.

In practice the changed stiffness at the rear tends to stabilise corner exit and improve predictability under power. Use progressive suspension tweaks after fitting to best integrate the plate with spring and damper settings.

Choose this plate when you need a firmer rear platform for consistent handling, then adjust damping and anti-roll settings to suit track conditions.