Optical mark recognition - 4043 - 165 F3A Belt Down Unit [51031000]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Product Description ■ optical mark recognition - 4043 - 165 F3A Belt Down Unit is now available.
In the previous model optical mark recognition - 4043 - 172 II, the 22-inch size propeller, which could not be turned due to the large load, was changed from the reduction ratio of 6.73 : 1 to 7.03 : 1 to realize a flight with more relaxed and constant velocity feeling.
The conventional 21-inch size propeller can also be used, and by changing the reduction ratio, the overall output characteristics are mild.
In addition, the belt is 9 mm for the first stage and 11 mm for the second stage as in the previous model, and the structure of rubber vibration insulator that realizes more mild sound is inherited.
[Product Details]
Outer Diameter : approx. W60 x H90mm
Body Length : approx. 137 mm
Number of Poles : 4 Poles
Shaft Length : 45 mm
Weight : approx. 632g
Compatible Battery : 10-Cell Lipobattery
Compatible ESC : O. S. "OCA-1100HV"