Trouble is
Hahn rates motorcycle risk and riding on a scale of one to ten
and exported to many countries outside the marque's native Italy
this changed with the introduction of the Featherbed frame in 1952
For their time these engines were widely regarded as the best small four-cylinder units being made - they were beautifully balanced and had an enviable reputation for reliability and longevity both on the road and race tracks of the world
Royal Enfield 250s Limited Edition Extra 1956-1967 Trouble isThe Royal Enfield 250s provided the young motorcyclists of the day with bikes for learning to ride, commuting to work, touring and cafe racing. This new book features 39 articles on this popular classic British bike including new model introductions, tuning, buying secondhand, classic reports, engine analysis, performance and technical data. Models reported on: Crusader, Sport, Super 5, Airflow, Turbo Twin, 246cc Grand Prix Single, Continental.