2022 Dynafit Radical
Dynafit binding.
Classic brake-equipped pin touring binding with a 4 to 10 release range, step-in toe towers and a rotating heel with bayonet lock and three climbing levels. Offers 25 mm of fore-aft adjustment, 92 to 110 mm brakes and 520 g per binding. Sold as plain Radical (formerly ST Radical) from 2022 to 2027; DIN 4-10, about 520 g.