- The Double Bubble is seen on racetracks around the world
- Innovative 'bubble within a bubble' concept has pushed modern day race bikes to their peak performance level
- Formed with a wedge-shaped bubble in the center of the windscreen
- Provides superior aerodynamics for rider tucked behind the windscreen
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2004-2009 | Buell | Firebolt XB12R | |
| 2002-2007 | Buell | Firebolt XB9R | |