Grzegorz Knapp (18 March 1979 â 22 June 2014) was a Polish speedway and ice speedway rider who rode for GTà » Grudziàdz in the Polish Speedway First League.
Knapp rode in the Team Speedway Polish Championship from 1997 to 2009. He rode primarily for GTà » Grudziàdz but also appeared for Lublin, Wybrzeà ¼e Gdaà Âsk and Kolejarz Rawicz.
Knapp died on 22 June 2014, aged 35, after a fatal accident during a speedway race.