Dealers
Underground Cycles
1748 Australian Ave, Riviera Beach, FL
Underground Cycles specializes in American V-Twins, offering custom builds, maintenance, and parts for Harley-Davidsons from the 1930s to the present.
Underground Cycles is a specialized shop for American V-Twin enthusiasts, focusing on custom builds and repairs for Harley-Davidsons ranging from the 1930s to modern models. They handle everything from routine maintenance to specialized machine work, including cylinder boring, valve jobs, and engine rebuilds for Knuckleheads, Panheads, and Twin Cams.
As a state-authorized repair center, the facility offers full-service upgrades such as custom lacing, wheel truing, and performance part installations. The shop maintains a deep inventory of components from major suppliers like Drag Specialties, S&S, and V-Twin, making it a reliable resource for both hard-to-find vintage parts and modern high-performance upgrades.
Located on Australian Avenue in the Riviera Beach area, the shop is positioned just west of the Lake Worth Lagoon and the Port of Palm Beach. It serves as a central hub for riders in Palm Beach County looking for expert independent mechanical work that goes beyond standard dealership offerings.