The C50 series motors have been specially designed for Ultra High Power 9-15 lb radio controlled models including: Large 3D Models, F3A Pattern Models and Giant Scale Aerobatic Planes with 20-32 cells or 6-10 series LiPoly Cells. Incredible power and long run time define the performance of the C50XL motors. All Motors feature Super Duty Case and are available in Direct Drive style or with a Planetary Geardrive.

C50XL Acro Geardrive Motors are available in 3.7:1 or 6.7:1 reduction with 8mm threaded shaft and Prop Adapter.