This is a genuine HPI Racing aluminum step screw pack

5mm opening

letting you fine-tune your damping curve

Two screw pins

This can be used with the EB410

Kyosho R246-1321C T Plate Holder for MR-03 -0.5/0/0.75mm Kraton 4S Parts This is a genuine HPIKyosho R246 1321C T Plate Holder for MR 03 0. 5 0 0. 75mm The Kyosho R246 1321C is a genuine T plate holder designed for the MR 03, offering 0. 5, 0, and 0. 75mm settings. Manufactured to Kyosho's original specifications, it lets you fine tune chassis geometry. A direct fit way to adjust and dial in your MR 03's setup. Genuine Kyosho part R246 1321C T plate holder Settings: 0. 5 0 0. 75mm Fits the Kyosho MR 03