A precisely Czech made aluminum hubcap with a turbo system (additional engine cooling) for aviation electric motors with folding blades.
Technical data:
- cap diameter: 40 mm
- motor shaft hole: 5 mm
- blade slot width: 8 mm
- blade axis: 3 mm
- height: 26 mm
- Blade spacing: 46 mm
- fixing: by tightening the collet on the motor axis (an Allen key included)
