Background
Gramstad was born in Sandnes, Norway in 1957.
Gramstad was born in Sandnes, Norway in 1957.
He rode for Vienna in 1977, gaining his first cap for Norway later that year and first raced in Britain with Swindon Robins in 1978, and after two season moved to Leicester Lions, where from a starting point of reserve he became a heat leader by the end of his first season, averaging over 7.4. His career was ended in September 1981 by an accident while competing in grasstrack in West Germany, which left him paralysed. By the end of the year he was able to walk with crutches but he was unable to race again.