Louet S10 Concept – Bobbin Irish Tension Regular

Regular (Irish Tension) bobbin for the S10 Concept spinning wheel also suitable for the S10, S10DT, S51, S51DT, S15, S17 and S75DT Louet spinning wheels. Ratios are: 1:5.5 (slow spinning/heavy yarns), 1:7.5 (medium yarns), 1:10.5 (fast spinning/fine yarns) and the capacity is 180-250g