Use for T-REX 450P L / PRO
Utilizes newly developed, highest spec and superior anti-wear material to increase the overall strength and durability for torque tube drive gear. Effectively minimize gear striping and crash damage.
Must with 104T M0.6 Autorotation Tail Drive Gear set(H45G005XXW)
450PRO Front drive gear assembly x 2
450PRO Short umbrella gear (F3.2xF13.8x9.7mm) x 2
450PRO Long umbrella gear (F2.6xF13.8x19.25mm) x 2