Hi Bazessex,
I’d be interested to know how you get on with Kevlar – I suspect it will be a while before you’re in a position to make a lifetime comparison though. I haven’t kept any records but I think my brake shoes have been in place for at least 20,000 kms and probably have had no adjustment for 5,000 kms, and they don’t feel like they need it yet. Maybe someone else has kept better records to act as a reference. I’m not sure how to compare the performance though. I can lock up my brakes if I want to, so braking distance shouldn’t change, only the effort to achieve it, which is quite subjective – my foot gets used to the car after a few miles.
Chris