Description: -The tail pitch lever is designed with double ball bearing for slop free operation. It also incorporate precision delrin insert for zero-slop connection with tail pitch slider ball. The Tail Pitch Lever uses Delrin Insert and a CNC Metal Ball to achive the best peformance as well as durability. It is designed to improve tail controls performance on ALIGN T-REX 250 helicopters. It is designed to be stylish, strong and light.  Includes: -1 x CNC Aluminum Tail pitch lever (bell crank)-1 x CNC Brass sleeve-1 x CNC Brass washer-1 x CNC Delrin sleeve-All hardware included Requires: -Loctite all bolts when assembly Weight: 0.6g Usage: -ALIGN T-REX 250 helicopters Instruction: -Included in the package Features: 100% Precision CNC machined Aluminum and Delrin Special reduced OD brass washer to prevent friction to outer ring of bearing Use a servo link and ball for light weight and to achieve tight control Light weight designs, strong and stylish