Engine for R/C Helicopter
Model# Dimension of engine
[mm]
A B C D E
SS50-H Ring TN 44.0 17.5 33.8 50.0 UNF1/4-28
35X-H TN 38.0 15.0 30.4 46.0 UNF1/4-28
35X-H Ring TN 38.0 15.0 30.4 46.0 UNF1/4-28