America's Motor Sports Rivergate

America's Motor Sports Rivergate operates from 2410 Gallatin Pike North, a storefront with a long powersports history. The location previously traded as Castle Powersports before joining the America's Motor Sports group in 2024, and it continues to serve riders who know the shop from its earlier years.

Its vehicle selection includes motorcycles and powersports equipment from brands such as Kawasaki, Triumph, KTM, CFMOTO, and Honda, with Kymco scooters also represented in the store's offering. Parts, accessories, and a service department round out the operation. This makes Rivergate useful to riders shopping for a scooter or motorcycle who also want a physical place to return for equipment support.

Longtime customer Glen Johnson described buying another Triumph and relying on the workshop over many years. Another shopper arranged a Triumph Street Triple purchase by text with Kayla Curry before traveling from Atlanta and completing pickup quickly. More recent service accounts include a Honda Shadow owner who appreciated receiving a follow-up call. Experiences with staff vary, but the dealership's distinguishing feature is its established service-and-sales history through a change of ownership and branding.