sbagliato, c'e un 15 denti
Specification
T-REX 450PRO V2)
●Length: 635mm
●Height: 230mm
●Main Rotor Diameter: 710mm
●Tail Rotor Diameter: 158mm
●Motor Drive Gear: 15T <----------------------------------------------------
●Main Drive Gear: 150T
●Autorotation Tail Drive Gear: 106T
●Tail Drive Gear: 25T
●Drive Gear Ratio: 1:10:4.24
●Weight(w/o power system): 530g
●Flying Weight: Approx. 640g
●Color carton:27.3x10x6.6cm
●Outer carton:56x31x28cm ,24sets/ctn