The Kyosho UM517GM Motor Plate is a robust upgrade for RB5, RT5, SC-R and DB platforms. Constructed from gunmetal, it gives a firmer anchor for the motor which can help stabilise drive inputs and improve overall drivetrain feel. It is suited to enthusiasts focused on reliable, repeatable performance.
This motor plate is manufactured to fit the ULTIMA RB5 SP2 WC along with other compatible RB5, RT5, SC-R and DB models. The stronger mount reduces unwanted movement, helping to keep gear engagement steady under acceleration.
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