- Thrust bearing is added to the system.
- It can take lateral loading effectively.
- Ensure the smoothness moving of blade grip even in high head speed.
"Zero Blade Pitch Mark" is embedded.
- Made of Air Craft grade 7075-Aluminium Alloy.
- Hardening Anodized.
- Extreme durable and still light in weight.
1 pair of blade grip with bearings installed
- 1 pair of blade protector