Kromski Polonaise Extra Fast Whorl | 20:1 & 25:1 Ratios

The Science of “Zero-Effort” Twist

In 2026, spinning “true lace” is about efficiency, not speed-treadling. The Extra Fast Whorl is designed for the technical spinner who wants to draft at a relaxed pace while the wheel does the heavy lifting. At a 25:1 ratio, every single full rotation of the drive wheel turns your flyer twenty-five times. This creates the immediate structural integrity required for short-staple fibers like Cotton, Qiviut, or Yak, preventing your singles from drifting apart before they reach the bobbin.

Precision Balance for the Grand Frame

Because the Polonaise features a massive 24-inch drive wheel, using a tiny “Extra Fast” whorl generates immense centrifugal force. Kromski’s artisans hand-turn each whorl to ensure it is perfectly concentric. At these extreme speeds, even a minor wobble would cause “flyer chatter.” With this whorl, your Polonaise remains whisper-quiet and rock-steady, even when the flyer is spinning at a visual blur.

Ergonomic Stamina

The greatest secret of the Extra Fast Whorl is joint health. Many spinners find that trying to achieve high twist on a standard whorl requires frantic, rapid foot movements that lead to ankle and hip fatigue. By “gearing up,” you can maintain a slow, meditative treadling pace. Your hands can work as fast as they need to, but your body stays relaxed, allowing for hours of productive, pain-free spinning.