Description
The Cosmo Fit Shaft GEAR (Locked) fixes your Fit Flight and shaft firmly together. Only for use with Cosmo Fit Flights.
About the Cosmo Fit Flight System
The Cosmo Darts Fit Flight System is all about a “simple and a stress-free dart set-up.”
The dart flight maintains its trajectory at four, 90-degree angles. Featuring easy installation in combination with the Cosmo Darts Fit Shafts push-in system. Super easy to use and enables players to focus on their dart game.
Fit Flights are designed and made with high-quality plastic resin, in a highly sophisticated injection-molded technique, producing high quality flights that have combined high-performance with usability. The ideal balance between durability and weight of the flight.
- Secure flight grip – Cosmo Fit Flights click/push into place
- Durable polycarbonate construction – designed to help withstand robin hoods
- Universal 2BA fit – compatible with most darts
- Works only with Cosmo Fit Flights
- Multiple lengths – adjust dart balance and trajectory
Specifications
| Feature | Details |
| Material | Polycarbonate resin |
| Thread | Fits all standard 2BA darts |
| Included | 3 shafts |
| Lengths | Size 2: 18mm |
| Size 3: 24mm | |
| Size 4: 28mm | |
| Size 6: 35mm | |
| Size 8: 42mm | |
| Flight lock | Not required - Cosmo Fit Flights lock in place |
| Brand | Cosmo Darts |
Note: The length is measured from the top of the thread to the end of the shaft (measurement not including thread).

Choosing the right shaft length for you
Dart shaft length affects balance, stability, and entry angle into the board. Shorter shafts produce faster throws while longer shafts increase stability and grouping control.
Shorter shafts → faster, flatter trajectory
Intermediate shafts → balanced setup
Medium shafts → more stability and arc
What else do I need?
Pair these shafts with the Cosmo Fit Flights range. They will not work with traditional dart flights or molded flights.
