Front brake has 90% of the bikes stopping power (rule of thumb). I've rode bikes with one brake, and prefer the front brake. It can cause the bike to flip when pulled with force, so most of the time I just gently squeeze it. In emergencies I'll pull with force, and the rear end comes off the ground. I adjust the brake as best I can to stop quickly, but not flip. If you can do that, I'd recommend the front brake. Otherwise, the rear brake with extra caution.
One other note: coaster brake. Not sure what modification crazy meant. If giving up the freewheel is an option, a coaster brake (peddle backwards) will solve the problem.
Originally Posted by
DenBoy
... I've been riding my Specialized hybrid (hydraulic discs) with just the (right hand) rear brake, but folks are suggesting that I re-plumb the bike to put the front wheel brake on the right hand lever. Good idea? ...