The GAS GAS Station

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World-class enduro bikes and STRIDERs

We are Rapid City's trusted source for top-quality off-road bikes for riders of all ages and skill levels.


Motorcycles for sale at Rosco's Motorcycle & ATV include Beta enduro and trials bikes, GAS GAS enduro and trials bikes, Sherco enduro bikes, and OSET electric trials bikes. We also sell and service used Enduro and trials bikes, and we carry STRIDER running bikes for kids.

Does your motorcycle or ATV need some work? We're your source for reliable ATV and motorcycle repairs with have over 30 years of experience.


Our team loves off-roading just as much as you do. We go out of our way to make sure you get the best deals on the best bikes on the market. Call now!


If you're looking for a good deal, look no further than Rosco's Motorcycle & ATV. We offer quality new and used bikes at some of the best prices you won't find anywhere else.

Quality bikes for sale at great prices

Are you looking for opportunities to race? Give us a call for information about events in the Black Hills area.

Get involved! We're proud to be part of the Black Hills area's active racing scene.

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