Yay got my "special" c-50. What so special about this version you ask, have a look at this;

http://rcpics.rc-racingcars.com/dive...cker.sized.jpg

http://rcpics.rc-racingcars.com/dive...ker2.sized.jpg

This will look allot better than that ugly purple one. And for only 36 euro's shipped, i'm not complaining.

Going to measure it up in a few minute's. Hope I can use the c-50s spool in this puppy.

I don't got the right measurement's on the c50s(like spool dia, length etc). I've send hacker usa an email, saying I use it in an airplane lol. Hope they respond.

Say the shaft broke in a crash :lol:.

Is or was the C50 avalible in different turns ?.

Yes they are hippie. They have different sizes to. Kind of like feigao motors.

Thank's

Got a reply back(actually 5 minute's after I send the email). Can't use the spool of the c-50s, since the spool of the c-50 maxx is unique for this type of motor.

I've asked if it's possible to custom order the spool without the thin part milled down, hope they can/ will do this. No reply as of yet, will let you know how this work's out.

I just measured the c-50 rotor, here's a picture. (note that the flat area on the left broke off)

http://rcpics.rc-racingcars.com/dive...ackerrotor.jpg

If anyone can measure up a fiegao rotor(or any other rotor with 5 mm shaft), please share the measurement's with me.

No reply from hacker as of yet.

A feigao long is about 30mm in the magnet area and 19 width wise. I can take more if you like like over all and stuff.

Hmm with a bit of luck that will fit, else mayb a smaller fiegao rotor. Dunno how a longer magnet would affect it's performace. The inside dia of the winding's is 19.50 mm.

It almost looks like a basic xl motor armature. I don't have one handy. I should have saved the one I burned up.

Back on the first page, I suggested that the C50 Maxx motor uses a S size rotor, and Serum said that he heard of that too. So, you could try a S rotor from a Feigao.

I found that too when I asked Hacker a similar question.

I've got a C50 with a rotor that looks just like yours, I had a stripped spur gear that caused it. Not a good day ;)

anyways keep us posted if you find what works.

Anybody has some more measurement's?

Anybody?