Rocky Mountain Bicycles Rocky Mountain 6061 Series Custom Hyd...
- Serial: unknown
- Manufacturer: Rocky Mountain Bicycles
- Name: Whistler 50
- Model: Rocky Mountain 6061 Series Custom Hydroformed Alloy Integrated 1-1/8" Headtube Rack and Fender Mounts
- Primary colors: Green
- Frame size: L
- Wheel diameter: 700 C
- Handlebar type: Flat or riser