| Shop | City | Rating |
|---|---|---|
| Bike Belong Coalition | Boulder |  |
| Bike Source | Littleton |  |
| BikeSource | Littleton | |
| Bitterbrush Cycles | Lyons | |
| Blue Sky Cycles | Longmont | |
| Boneshaker Cycles | Buena Vista | |
| BootDoctors | Telluride | |
| BootDoctors- Oak st | Telluride | |
| Boulder Bikesmith | Boulder |  |
| Boulder Cycle Sport | Boulder | |
| Boulder Sports Recycler | Boulder | |
| Brave New Wheel | Fort Collins | |
| Breakaway Cycles | Loveland | |
| Breck Sports | Breckenridge | |
| Breck Sports | Breckenridge | |
| Brown Cycles | Grand Junction | |
| Carvers Ski & Bike Rentals | Breckenridge, 80424 | |
| Castle Rock Bike and Ski | Castle Rock | |
| CFM Cycles | Coventry | |
| Christy Sports | Breckenridge | |
| Christy Sports | Breckenridge | |
| Collins Bicycles | Denver | |
| Colorado Backcountry Biker | Fruita | |
| Colorado Boarder | Crested Butte | |
| Colorado Cyclist | Colorado Springs | |