The GAS GAS Station
Ride the best! Rosco's Motorcycle & ATV is Rapid City's source for GAS GAS and Sherco Motorcycles, GAS GAS and OSET electric trial bikes, and STRIDER running bikes.
We are now an authorized Beta dealer.
With over 30 years of experience, our team connects you with the right bike at the right price.
We're off-road enthusiasts just like you, and we ride the very same bikes we sell. Trust us to provide the expert guidance you need and fantastic customer service.
Rosco's Motorcycle & ATV offers some of the best bikes on the market at the best prices. See Rosco for an amazing deal on the new 2015 GAS GAS EC 300!
It's here! - 2016 Beta 300RR
Stop in and see it today.
Check out the new 2016 Shercos we have in stock