Small, light, entirely CNC built, the 28 mm pulleys, are protected by a fairing and can accommodate high-speed ceramic bearings. There are two O-rings seats that make it suitable for mounting of 26 or 26.5 mm barrel.

 

1. Head:
   • Specifically designed for monoroller spearguns.
   • Constructed from nylon with the addition of 30% fiberglass.
   • CNC technology for high precision.
2. Design:
   • Small and lightweight for easy maneuverability.
   • Pulley diameter: 28 mm.
   • Protection through fairing for increased durability.
3. Materials:
   • Constructed from durable nylon.
   • 30% fiberglass addition for enhanced robustness.
4. Watertight Seal:
   • Two O-ring housings for a reliable watertight seal.
5. Advanced Options:
   • Optional: high-speed ceramic bearings for smoother and faster operation.
6. Compatibility:
   • Compatible with tubes ranging from 26 to 26.5 mm in diameter for a wide range of spearguns.
7. Elastic Bands:
   • Suitable for 14 and 16 mm elastic bands, providing flexibility in band selection.

These features combine the strength of the materials used, precision in manufacturing, and versatility in using different-sized elastic bands, making the monoroller speargun head suitable for various underwater fishing needs.