450 Helical Motor Pinion Gear (11T) (3.17mm) by Align
This product was added to our catalog on August 8, 2012.
This is an Align 11 Tooth Helical Cut Motor Pinion Gear, and is intended for use with the Align T-Rex 450 family of helicopters.
Shaft Diameter: 3.17mm
- (1) 11 Tooth Helical motor pinion gear
- (1) 3x3mm Set screw
Otherwise there is no issue with this pinion
slant gear has 121 tooth, so 11/121 = 11 : 1 motor-to-head ratio
normal gear has 150 tooth, that means 150 / 11 = 13.63 straight tooth pinion equivalent.)