New Release!!! Custom made motor shaft for special helicopter !!!
In the whole market there have a lot of helicopters with their own special design, also need special motor and motor shaft to fit them.
Now we custom made the shaft for HKIII-5025-520kv F3S Edition and HKIII-5040-530kv, both are special made for SAB Comet.
They have 8mm diameter & 34mm length output shaft that let you install on the SAB Comet without any problem.
They are now available at our online store.