by Dazts1 » Mon Apr 06, 2020 8:30 am
I’ve filed away the rear of the Caliper before. There’s plenty of aluminium , I opened it up with a round file to around 5mm to the profile of the rim. The reason I did this was the rims I where trying at the time weren’t perfectly round. It was around 10 year ago. I’ve sold that scooter a while back and the front brake is still fine. Just another option.