We offer Circle Track Shafts for a wide variety of applications; our basic shafts are available Nation Wide through many Speed Shops and Warehouse locations. Shafts are built under the most Stringent Tolerances in the industry. Tubing is Hydraulically Straightened to .005″ total runout at the center of the tube. Tube yokes are welded to within .006″ runout on each end. The shafts are Electronically Computer Balanced to less than 1/8 Oz/Inch, as an assembly, assuring smooth operation at all speeds. All steel shafts are painted White. Trans Slip Yokes are priced separate.