CBB Sunday Scramble Race Series
Colorado Backcountry Biker will once again be sponsoring a four (4) race series at the Powderhorn Resort downhill trails in 2017.
Registration is OPEN!
| Race # | Race Dates |
| Race #1 | July 30, 2017 |
| Race #2 | August 13, 2017 |
| Race #3 | August 27, 2017 |
| Race #4 | September 10, 2017 |
