Tamiya F103RM upper deck & servo mount by 3Racing F103RM-07  [F103RM-07]

Upper deck and servo mount overview

This 3Racing F103RM-07 is an RC-scale combo part that replaces the upper deck and servo mount on Tamiya F103RM chassis. It is intended for use on 1/10 on-road models where riders focus on chassis setup, servo placement and ride feel. The component addresses mounting arrangement and offers an alternative to the stock upper deck and servo bracket layout.

Compatibility is limited to the Tamiya F103RM chassis family as indicated in the product name. Installation typically follows the chassis' existing mounting points, so verify alignment of the servo output and clearance for the steering linkage before final tightening. The part is intended for hobby-scale tuning and setup tasks only.

When fitting, check that the servo horn and linkage have full range of motion and that the upper deck sits flush with the chassis rails. Minor trimming or repositioning of existing hardware on the chassis may be required to achieve correct alignment depending on the servo size and horn used.

Use this part when you need an alternative upper deck and servo mounting layout for tuning purposes on a Tamiya F103RM based 1/10 on-road car, and always confirm fit before final assembly.