GH bound varieties
A ring that certainly lives up to its name: gallantly slides over obstacles, preventing the coupling from catching. Available dimensions: C/42
Easily overcomes obstacles while offering weight-saving advantages. Available dimensions: C/42 C/52 B/75 A/110.
Another variety that prevents catching while protecting the sensitive tail end. Available in standard dimensions.
Tried and tested in all kinds of applications. The classic bound variety. Available in standard dimensions.