DE Racing Speedline "Slim" 2.2 2WD Front Buggy Wheels for the Associated B6 and Kyosho RB6 blend a traditional style dish wheel to the precision and durability DE Racing is known for. The Speedline series wheels make a statement to the racing community even larger than the logo on the face. Features include a channel for easier tire gluing, start holes for optional venting, and improved wheel flex to optimize traction and handling.