https://www.ktr.com/ch/en/products/caliper-brakes/ktr-stopr-pb-p-250-axx-xx/ 2026-04-10T04:06:32.125+02:00 https://www.ktr.com/ch/en/products/caliper-brakes/ktr-stopr-pb-p-300-axx-xx/ 2026-04-10T04:06:32.976+02:00