BLUE XTREME BLADE SET
1 complete Set of Xtreme blades 'A+B'
2 upper blades 'A' and 2 lower blades 'B'
The Cross Section shape is different to the old blade, Xtreme Blades have a Airfoil Shape, and it will generate more upward force.
Since the upward force generated is larger, the Helicopter require less RPM( rotation per minute) to drive the blade, less current draw by motor thus you have longer flying time.
Also, vibration of helicopter is Less due to lower RPM is required, the helicopter will become more stable in flying.
Because of the Airfoil shape of blade, the front edge of blade is thicker than the old blade. It is more durable and impact resists
These blades fit lama V3 V4 ROBINS 22 C0-COMANCHE KOB & HUNTER and lots of similar type co-axial rc helicopters.
See our other items for other rc helicopter xtreme parts like alloy head, graphite tail & skids.