The Kyosho UM517GM Motor Plate is a high-quality replacement part crafted for RB5, RT5, SC-R and DB chassis types. Built from gunmetal for greater rigidity, it supports smoother motor alignment and steadier power flow. It is a practical upgrade for pilots tuning handling or prepping cars for competition.
This plate is tailored to fit ULTIMA RB5 SP2 WC and other compatible RB5, RT5, SC-R and DB models. Its reinforced design reduces motor vibration and helps maintain consistent gear mesh and power transfer under varying loads.
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