K80 SR - The sporty all-rounder for scooters. The special arrangement of the grooves as well as a newly developed carcass allow straight up the perfect run and excellent stability in rapid cornering. With the specially designed compound for excellent grip, the K80 SR is the long-awaited innovation in the scooter tyre market. With 60 years of experience in tyre manufacturing, the German company Heidenau is one of the leading manufacturers of bicycle tyres, top tyres for scooters, large scooters, mopeds and motorcycles.