Description Box style speed reducer ideal for getting your sewing machine running slower! Easy to incorporate with your existing motor. Suits the same mounting bolt to the table as most motors, and then the motor will easily bolt on to the box speed reducer. The small to large pulley will make a big difference to the speed your sewing machine will run at. Vee belt included to run from motor to large pulley. Bolts included for attaching the motor to the speed reducer. Use your existing motor bolts to attach the speed reducer to the table. Includes postage Australia wide.