Scaleauto SC7028 1/24 scale Mercedes Benz SLS GT3 #32. Heico Motorsport entry in the 2011 ADAC GT Masters series. Dominik Baumann / Harald Proczyk drivers. Stock parts list: Motor: SC-0026 26,000 rpm and 310 g/cm torque @ 12volts Ball bearings: SC-1331 Steel ball bearing 6mm x 3mm. Flanged Guide: SC-1622 Scaleauto Heavy Duty Pro Guide Pinion: SC-1006 A/O 12T Nylon Pinion Spur: SC-1056b Nylon Spur Gear 44t. Axle carrier front: SC-8108b Axle holder 8mm height. Axle carrier rear: SC-8108d Axle holder 10mm height Wheels front: SC-4042 Wheels rear: SC-4043