Thank you for viewing! This is the MS Perfect Set! This is a limited edition pink MS chassis with flex and gear positioning already processed! ✨️ (12 wins ✨️) The underside has silver carbon to prevent bowing, and it comes with a pre-broken-in light dash motor worth 2000 yen! You can use it immediately after inserting the gears and attaching the gimmicks! ✨️ Having used over 50 MS chassis in the past, I've applied processing that minimizes torque loss, and there is no weight reduction on the underside of the battery holder, etc. Since it's handmade, there may be variations in the processing, but there are no problems in using it. Please refrain from purchasing if you are sensitive to such details. We also handle many other products, so we look forward to your combined purchases ✨️ #Mini4WD #Processed #CompletedProduct #MSFlex #MS #HyperDashMotor #MachDashMotor #TorqueTuneMotor #SprintDashMotor