Manufacturer Description

This is the new Align Feathering Shaft Set for the T-Rex 450 Plus, 450 Sport, and 450 Pro Helicopters.

Features:

Silver colored
Made of metal
Both shaft ends have an increased thickness from 3mm to 4mm
External diameter is equal in 4mm thick
Enhances strength of main rotor system
Adopted M2.5x6mm screws also redouble its intensity to meet its upgrade strength
For the Align T-Rex 450 Plus, 450 Sport, and 450 Pro

Includes:
Feathering shaft x 1
Washer x 2(2.6x5.8x0.6mm)
Socket screw-black x 2(M2.5x6mm)
F4-8Thrust Bearing x 2(4x8x3.3mm)