Originally Posted by
Patriot
Really?
I thought those slots in the brake surface would help make them stop even better.
Nope, those are useless.
Originally Posted by
Patriot
I'm going to need better than average stoping power with it being a heavy E-bike. Would switching to alloy rims be the way to go? Or, would it still be safe enough?
Yes, alloy rims would be the first thing you could do to upgrade. Other tweaks to improve braking power: Cantilever brakes (would require brazing cantilever posts to the fork and seat stays, though), an internally geared hub with hub brake, disc brakes (would require disc brake tabs to be welded to the fork and frame.). I'd start with the alloy (aluminum) wheels, and not worry about any other tweaks unless the alloy rims aren't giving you the stopping power you want.