Family Owned - Exclusive Yamaha Dealer - ATV's - Waverunners - Outboards - Generators - Scooters - Motorcycles. Frank Russo Jr. started Wheelsport Center back in the late 1950?s in Mount Vernon, NY. Back then the business was called Motorcycles Unlimited. We?re a family owned business that went exclusive YAMAHA about 45 years ago. Our first franchise was BSA motorcycles, and we also had Vespa, Norton, Moto Guzzi, BMW, Rickman, and Triumph. Through the years we kept YAMAHA.