104T 28T Autorotation Tail Drive Upgrade Set

Product:







Product:







Package:







Instruction:
Specification:


Use for T-REX 450L/450 PRO.Brand new autorotation tail drive upgrade set efficiently reduces the tail rpm while improving tail authority which allows for precise flying performance.
450 Autorotation tail drive gear 104T -Black x 1450 Autorotation tail drive gear bearing(Φ6xΦ15x12mm) x 1450 Front drive gear assembly x 1450PRO Short umbrella gear (Φ3.2xΦ13.8x9.7mm) x 169 Tail Blade-Black x 2Gear Ratio 1:3.71