CHOOKCHASING TARTERRORS.

The author reports on racing in a FX-450GP class dirtbike. He says that the idea of racing a 450cc single-cylinder chook chaser with a road-racing kit on it didn't initially get the blood pumping, after having spent the majority of the last six years on 600cc and 1000cc sportsbikes. His 450 had no engine upgrades, but it did have the airbox .