Less than 10 miles on the bike. It squeals over about 3-4" section of the rear rotor. I cleaned them yesterday. Will try again tomorrow maybe with acetone.
Removed front and rear rotors
Soaked rotors 20 minutes in 90% alcohol, then wiped thoroughly with lint free cloth
Wiped pads down with 90%
Sanded rotors and pads with 320 grit and a block (have done and seen this done at shops before),
I took it for a spin to look at Christmas lights night (so great). And a quick 20 minute ride this morning. Squeal starts up when the power to the motor cuts off and I'm not applying the brake. If I stop pedaling, the sound lightly starts for 1-2 revs, then by the 3 time around, it's hitting that squeal, squeal, squeal pretty loud until I apply the brake either hard or light or start pedaling and the squeal stops immediately.
Any idea why the squeal starts and stops when the motor stops and starts respectively?
Removed front and rear rotors
Soaked rotors 20 minutes in 90% alcohol, then wiped thoroughly with lint free cloth
Wiped pads down with 90%
Sanded rotors and pads with 320 grit and a block (have done and seen this done at shops before),
I took it for a spin to look at Christmas lights night (so great). And a quick 20 minute ride this morning. Squeal starts up when the power to the motor cuts off and I'm not applying the brake. If I stop pedaling, the sound lightly starts for 1-2 revs, then by the 3 time around, it's hitting that squeal, squeal, squeal pretty loud until I apply the brake either hard or light or start pedaling and the squeal stops immediately.
Any idea why the squeal starts and stops when the motor stops and starts respectively?