America’s Motor Sports Rivergate in Madison, Tennessee, carries forward the long history of the
former Castle Powersports location while adding the backing of the America’s Motor Sports family.
Conveniently located on Gallatin Pike North, this dealership focuses on performance-oriented street
and off-road motorcycles along with powersports machines for fun on the water. The Rivergate
showroom features Kawasaki sportbikes and cruisers, Triumph modern classics and adventure models,
KTM off-road and dual sport machines, and Yamaha WaveRunners alongside CFMOTO units and pre-owned
inventory. Riders can compare different European and Japanese brands side by side and work with
knowledgeable staff who can explain the differences in ergonomics, technology, and maintenance
between models. A full-featured service department handles everything from new-bike setup and first
services to routine maintenance, tire changes, accessory installs, and more complex diagnostic work
for customers in Madison, Nashville, and beyond. The parts counter stocks OEM components,
performance upgrades, riding gear, and accessories so riders can leave with the proper tires,
luggage, protection, and apparel for their next trip. Whether you are building a long-distance
touring rig, a track day weapon, or a weekend canyon machine, America’s Motor Sports Rivergate aims
to be a one-stop shop for serious riders in Middle Tennessee.