Mossy Rock Trials and Off-Road became a reality in 2011. Founded by Dan Larson, the company began as a small repair shop with a few resurrected vintage bikes for sale. The initial goal was to provide riders in the South Central Montana region with resources and support. Larson continues to pursue his passion by continually practicing trials as well as dealing bikes, resurrecting used bikes and holding annual riding events.
We are an authorized dealer for: TRS & BetaTrials Bikes. We also take pride in distributing the finest trials accessories & apparel. We offer everything from fancy bling to the motor components that make your bike sing. We have tested a variety of the apparel that is available today. We offer our expertise in finding you the best equipment for your comfort & safety.
When you want it, if you need it - we will make it happen. We've got you covered!
As someone who enjoys making something "like new" again - Dan can often be found in the shop after hours tweaking & cleaning a newly acquired used trials bike. When the transformation is complete the restored, beauty will be ready for the next aspiring trials enthusiast.
Dan also offers service & repair. Contact us - Dan will get your bike ready for your next adventure!
We have several events throughout the year. We also offer Classes and Lessons.
Sign up to hear about upcoming events, classes & more.