We are looking forward to partner with the Billings Motorcycle Club again! Five years ago, they were a big part in helping Elevated Action Sports get started when we promoted the Golden State National, the only Rockwell Pro Hillclimb Series round held in California. For this year's Big Sky Challenge, the Rockwell Series and IRC Motoclimb Super Series will be sharing the same hill for the first time at the famed Billings Motorcycle Club in Billings, Montana.

 

The MSS will host the Open Class (nitro allowed) on Saturday and 450 Main side by side race on Sunday. To qualify for the top-32 spots in the MSS 450 Main side by side, you must register for both the BMC 450 Class AND MSS 450 Main. The BMC will host Sunday's Open and 700 class, and other classes on Saturday.

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Race registration and rulebooks for both series can be found by clicking the boxes below! If you have any further questions, please do not hesitate to send us a message.