The Sailrite^® Stitch PRO Balance Wheel was designed specifically for use with the Sailrite Workhorse^® Servo Motor and Sailrite’s patented Posi-Pin^® Safety Shear. This balance wheel is made in the USA exclusively for Sailrite from aluminum and finished with a black, anodized hardcore. This replacement balance wheel is compatible with all Sailrite Fabricator^® Sewing Machines and 2017 Sailrite^® Professional^® Sewing Machines or newer.