This is the set of Pro-Line 12mm Wheel Adapters for the Rear of Associated SC10 Short Course Trucks. FEATURES: Allows the use of Pro-Line ProTrac offset wheels, #2723 Split Six or #2727 Renegade Constructed of 7075 aluminum, anodized black in color Eliminates stripping of the drive pin slot in the rear SC10 wheels YOU WILL RECEIVE: Two Pro-Line 12mm Wheel Adapters REQUIREMENTS: Installing on SC10 hubs with the #2723 or #2727 Suspension Kit Wheels SPECIFICATIONS: Hex Size: 12mm Thickness: 9mm jxs 01/07/11 &