Brutal, white-knuckle and amusing device using the 600cc engine in the Model 7 swinging arm frame. Can easily be ridden off the road whilst wearing a mad grin or merely trundled around the back lanes in a haze of nostalgia. Some quite nastily bodged examples still bopping around as well as lots of nice stuff for the collectors. Engines quite tough in this mild state of tune. Also Nomad version, turns up as Yank import.