Some of the most interesting, groundbreaking, or just plain weird motorcycles that have appeared in the AMA Motorcycle Hall of Fame Museum.
1972 Norton Dirt-Tracker
Normally, a racer would point to an impressive resume to get some factory support.
But in 1973, David Aldana had another thing going for him when he approached the U.S. Norton importer for some help with his racing program: this bike.
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