Kraton Arrma 2050kv rotor replacement.

[Coconuts]

Does anyone know if and where I can get a replacement rotor for the 2050kv arrma motor?

 

[jondilly1974]

Does anyone know if and where I can get a replacement rotor for the 2050kv arrma motor?

Jennys RC

 

[Notorious J]

Does anyone know if and where I can get a replacement rotor for the 2050kv arrma motor?

Cheaper to buy the motor from Jennys

 

[penzoi1]

Duct tape should fix that right up.

 

[Coconuts]

Thanks for the replys. Arrma sending me out some replacement motors. I just thought if could find the part cheap it would be a nice backup.

 

[RCBustanut]

Duct tape should fix that right up.

You know what they say...."If you can't duct it, f#@k it"!!!

 

[olds97_lss]

Just saw this was old... was hoping he found one as I have a bxl2050 I got hot and the magnets are toast.

Oh well.

 

[RCnoobfastlearner]

Anyone ever find a replacement? I broke a magnet today when the wrap started to come undone. Locked up full send, lol.

 

[Notorious J]

Anyone ever find a replacement? I broke a magnet today when the wrap started to come undone. Locked up full send, lol.

Since the motors are rebranded Hobbywings, that might be the first place to look.

 

[hobo]

you can't buy replacements its a new motor. you could a few years ago but stopped selling them for some reason

 

[RCnoobfastlearner]

I like the duct tape idea someone had, haha. Seriously though might clean it up and re-epoxy the magnets where needed and try to wrap it with something.

Probably not worth the hassle but it's added to the "future projects I'll never get to pile".

 

[parcou]

Thanks for the replys. Arrma sending me out some replacement motors. I just thought if could find the part cheap it would be a nice backup.

I cannot speak if Arrma/Spektrum motors are bad or not. But I have taken some good advice from @SrC when I get a new RC or I buy a motor from a user here, I replace the bearings with newer and better ones (electronic spray cleaner as well all on the inside). Also, add some Super Lube oil to the bearings. I do regular checks on them as well and reduce the motor timing to 15deg (cannot on Max6). For some rigs, I add an o-ring and washer on the motor shaft to the motor plate surface to help keep dust out the inside.

So far they all have not failed....maybe luck, but I do put some TLC into the motor before ever running it, even if it is a new RC.

 

[slick2500]

you can't buy replacements its a new motor. you could a few years ago but stopped selling them for some reason

China motors is why, when you can buy an entire motor from China for less than what they wanted for a rotor no one bought them. But from memory the rotor out of a Hobbywing 4274 2200kv motor should fit, I know the end caps were 99.9999999999999999999999999999% the same.

 

[RCnoobfastlearner]

Speaking of China motors... how about Chinesium EXB gears and pin. Can't figure out if the gear took out the pin or the pin took out the gear.

 

[hobo]

Speaking of China motors... how about Chinesium EXB gears and pin. Can't figure out if the gear took out the pin or the pin took out the gear.

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I did the same thing thought these where better diffs not hardly had any problems with the stock diffs

 

[slick2500]

Speaking of China motors... how about Chinesium EXB gears and pin. Can't figure out if the gear took out the pin or the pin took out the gear.

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If the motor locked up when you were on it that is going to happen. When my motor locked up mid Backflip it took out both the front and rear diff along with the spur and pinion.

 

[RCnoobfastlearner]

If the motor locked up when you were on it that is going to happen. When my motor locked up mid Backflip it took out both the front and rear diff along with the spur and pinion.

Motor was in a different rig and different day I probably should have specified. Motor that locked was in a long Talion build it was my old Kraton V5 motor and was pretty beat. The diff carnage was from a Mojave exb. About 20 seconds into a run in a field. May have broken over the winter with paddles in the snow. I have been laid up from a back fusion just getting back at it. 1st run since winter with it.