Pulley Ring

Use the SIRIS™ Pulley Ring to manage bowstringing at the A-2 pulley. To determine the width of the ring, measure proximal to the PIP volar crease to allow full flexion.  If a Pulley Rings will not fit tight enough due to a large PIP joint, feel free to contact us about the Hinged Pulley Ring we have been developing.

  • SIRIS™ Pulley Ring used to manage bowstringing