the King Pin tread is optimized for groomed race tracks with a hard-packed base and light dust

Mango or Sassy Grass

"Cookie Cat Crystal Combo powers

not two like the stock version

Fine Engraving Blade 0.4mm Servoer the King Pin tread isFine Engraving Blade 0. 4mm Tamiya is delighted to announce a new size of engraving blade to go along with existing 0. 1mm, 0. 15mm, 0. 2mm, 0. 3mm and 0. 5mm options (Items 74135 74138 & 74145). This fine engraving blade is made from tungsten carbide, and offers a smooth, consistent finish when engraving to emphasize details such as panel lines, or even add custom detail. Item Contents Information 0. 4mm Fine Engraving Blade x1 Total length: 25mm.