HPI Racing 1/12 Wheely King 12mm & 14mm Wheel Hexes, Hex Pins, Lock Nuts & Washers "784695292901" By using their special top

By using their special top Deck screws (ST019) to secure the top decks to the motor mount

44T Transmission Gear (Part # 79614)

This is the replacement Front or Rear Steel Constant-Velocity Driveshaft for for conversion of #8950X Driveshafts to WideMaxx Suspension from Traxxas

17T 48P Pinion Gear and Set Screw (Part # 6917) Steel Construction

and will have no durability

HPI Racing 1/12 Wheely King 12mm & 14mm Wheel Hexes, Hex Pins, Lock Nuts & Washers "784695292901" By using their special topFour (4) 12mm and Four (4) 14mm Wheel Hexes (Part # 85252 x 2 Partial) Four (4) Flanged Lock Nuts (Part # Z684) Four (4) Washers (Part # 6125) Eight (8) Hex Pins (Part # Z264 Partial)