RotorTech 71mm "Ultimate" Tail Rotor Blade SetRotorTech blades are finely crafted premium carbon fiber rotor blades from Fun Key Aeroplane Models. RotorTech blades are designed to be an all around powerful, efficient, well rounded performance oriented blade that will suite a large majority of flight styles from simple aerobatics, F3C, and extreme 3D flight. Additionally, RotorTech blades utilize a minimal amount of paint within the mold, while still providing excellent flight visibility. By using

Featuring 715mm of length

3mm)●Metal tail rotor holder x 2(Φ8x18

3mm)Bearing 683ZZ x 4(3x7x3mm)Collar x 2(3x4

●Metal bearing holder(52x48

M4x45mm Socket Head Screws

•Gasket（2PSC）

●Weight:80g

● ●470EFL Linkage ball A(M2x3) x 2(Φ4

Guys its coming

Main Blades HD470 or RT480

3mm)●Tail rotor control arm x 1(18

It is not a sealed bearing