Tamiya 15186 JR Plasma Dash Motor
Hex Hole Ball Bearing Set 4pcs. Mini 4WD Grade Up Parts Series by Tamiya
19mm Alminum Ball-Race Rollers (Aero-Spoke Type) Mini 4WD Grade Up Parts Series
Large Dia. Carbon Wheel Set (w/Slot Slick Tires) Mini 4WD Grade Up Parts Series by Tamiya
Tamiya Ultra-dash Motor (Mini 4wd)
TAMIYA 15477 JR Hyper-Dash 3 Motor
GP317 Power Dash Motor (Mini 4WD)
Tamiya 15433 JR Mach-Dash Motor PRO
Hight Speed Gear Set (for MS Chassis) (Gear Rate 4:1) Mini 4WD Grade Up Parts Series
GP398 Two-tier Aluminum Roller Set (13-12mm) (Mini 4WD) Tamiya Grade Up Parts