Particle collection magnets

[Oran]

You should have a go I'd be interested to know how much stator wear has occurred.

I do build the wheels myself. However it's possible to open up and inspect a hub whilst still in a wheel if that's what you were thinking of. The hardest part is pouring out the traction fluid. I make a sort of spout from a piece of 2" wide sticky tape. The other thing I do first is give the whole wheel including tyre a good wash. Avoids any possible contamination from grains of dirt.