Bulky Bobbin for Louet S10 & Louet S51 Spinning Wheels
This bulky bobbin is clear lacquered. Specifically designed for spinning thicker yarns and requires the special bulky (wide) flyer. The bobbin has a sheave with three settings on one end to obtain three different spinning speeds. The ratios are: 6.2:1, 5:1 and 4.2:1.
Fits wheel models S10, S10DT, S51, S51DT, S15, S17 and S75DT.