Mr Monkey Nuts Posted April 2, 2018 Share Posted April 2, 2018 I think my motor pinion may be FUBAR. Its circumference is 1mm less than a motor that is known to work well. Could just 1mm be enough to cause it to be scrap? Link to comment Share on other sites More sharing options...
Supporters Sitting Duck Posted April 2, 2018 Supporters Share Posted April 2, 2018 Totally different pinions too Some are cut at different angles like your two Some are cut a little concave/convex whatever it is called End of day replace a D pinion is easy enough O pinion you need puller tbh Replace pinion if you can or feel it's too worn Check how it meshes with the bevel you are using Did it buy a new motor, rip open a couple of knackered neodym motors Swap out crapped out armatures with a 22tpa ferrite one Thus making up a cheapo torquey motor for just a bit of time But really, new motors start from £25/£30 why bother going nutz Use whatever you got 16-22tpa 30k to 22k aprox for most builds With neo magnets if possible and whatever meshes with bevel Get a couple of old motors and rip apart if you are bored to make up one or two new revamped ones if you like, new pinion/brushes but a new SHS HT will work well for £28 too Up to you how much time you got on your hands and if you can be bothered Link to comment Share on other sites More sharing options...
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