These flyers will fit Kromski Prelude, Interlude, and Sonata Spinning Wheels. The flyer does NOT come with a bobbin but Kromski's regular bobbins fit this flyer. The Faster Flyer extends the high end ratios of your wheel. These faster speeds, coupled with the joy of spinning on a Sonata, Prelude and Interlude, give you the feeling of a production wheel. Use the regular bobbins with the Faster Flyer. If you want additional bobbins they are also in stock and listed here:
Faster Flyer on the Sonata – ratios of 12, 16 and 18 to 1.
Faster Flyer on the Prelude – ratios of 11, 14.5 and 16.5 to 1.
Faster Flyer on the Interlude – ratios of 13.3, 17.5 and 20 to 1.
I ship every day but Sunday. Your order will go out immediately.