Both single treadle and double treadle are available. Comes with 5 bobbins; 2 Standard bobbins; 2 Lace bobbins; and 1 Ply bobbin. Has a V groove at back of the drive whorl so that when drive band is put in the grove you get a 19:1 ratio. It is also drilled so you can have the Lazy Kate on the right or left side of the base frame. Comes with 2 lazy kates so you can do a 2 ply yarn. Each wheel comes with a 1/4 lb. of Brown Sheep wool roving, and Babe's Sure Foot on the four corners of the base frame to keep it from sliding on the floor. Orifice is 28" from floor to center of the orifice.
These wheels have increased ratios: 5 7/8:1, 7 1/2:1, and 19:1. The wheel has a 21 1/4" diameter and is made from a wheelchair wheel with 2 bearings for effortless spinning.