Set completo con cuscinetto e le 2 corone (principale + autorotazione)
450 Main Gear-White HS1218A
Use for TREX450 XL/CF/SE/S(tail drive gear 25T)
New main drive gear (150T) x 1
New autorotation tail drive gear(106T) x 1
450 main Gear Case x 1
Shaft collar x 1
One-way bearing HF0612 x 1(6x10x12mm)
INA Made in Germany
Cross screw x 4 (M2x4mm)
Weight:26.5g/set