Bernina Stitch Regulator (BSR) #42 Foot

The BERNINA Stitch Regulator (BSR) is your key to perfect free-motion quilting, delivering consistent, even stitches every time. Designed for 5.5 mm and 9 mm machines with the BSR function, it automatically adjusts sewing speed to match the movement of your fabric—ensuring smooth, precise stitching even with the feed dog lowered.

Whether you're sewing straight or zigzag stitches, the BSR makes free-motion quilting on any fabric effortless and professional. Take your creative projects to the next level with consistent, high-quality stitch formation, perfect for ambitious sewing enthusiasts and pros alike.

Can be used on most 4, 5, 7, 8, and 9 series machines except the following: B500, B700