Thunderin’ Cycles is an independent motorcycle shop at 19351 Concrete Drive in Watertown, New York, an address also recorded in local directories as 19351 Old Rome Street Road. The shop focuses on service, repair, and customization of American V-Twin motorcycles, with a stated specialization in Harley-Davidson work. Directory listings describe its service menu as covering mini bikes, scooters, motor scooters, and pocket bikes, alongside parts and accessories, riding leathers, performance parts, and custom paint. New York State vehicle-safety records show the business registered as an inspection facility in Watertown since 2002 under owner Kent W. Spencer. Its listed hours are Monday through Friday from 9:00 a.m. to 6:00 p.m. and Saturday from 10:00 a.m. to 3:00 p.m., with Sunday closed. The shop’s contact details vary across listings, with some showing (315) 788-0024 and its current maps profile showing (315) 785-1002. Visitors seeking scooter-specific repairs should confirm current service offerings directly with the shop, as scooter work appears among the services advertised in business directories.