Pro Stock Motorcycle Pro Stock Motorcycle Pro Stock Motorcycle, formerly known as Pro Stock Bike, is a motorcycle drag racing class that is the two-wheeled equivalent of Pro Stock. It has been a feature of NHRA drag racing since the 1980s when it was added to the professional class structure and has since spread around the globe. The first points championship season was the 1987 NHRA season. The class has for years been dominated by inline-4 cylinder Suzuki based bikes but in recent years Harley-Davidson based V-twin machines have become more competitive due to favorable rule changes (160 c.i. Harleys vs. 107 c.i
Laconia Motorcycle Week Laconia Motorcycle Week Laconia Motorcycle Week is a motorcycle rally held annually in June in Laconia, New Hampshire, USA. The rally has its origin in the Loudon Classic motorcycle race started in 1923 and the Gypsy tour, where many motorcyclists passed through Laconia. Events were scheduled, including races, shows and a motorcycle hill climb competition. The Laconia rally has its roots in June 1916, when a few hundred motorcyclists gathered at Weirs Beach in Laconia. Seven years later, the event was officially recognized by the Federation of American Motorcyclists (to be later called the American Motorcyclist Association) as part of