Check out this awesome new product from Lynx Heli Innovations! Introducing the Trex 700 spindle shaft screw kit! Check it out!
This replacement screw has 3 times the load resistance of the STD one, giving you the maximum amount of strength to match the RPM needs of new Nitro engines and electrical motors.
USA Retail Price: $15.35
Source: Lynx Heli Innovations