Powergrips(not ideal for FG w/o brakes) and holdfasts are different styles/types of foot straps
Originally Posted by
squeegeesunny
$10? no. Prepare to spend atleast $60~80 for a new pedal+strap.
http://www.wired.com/gadgetlab/2009/...d-gear-riders/
Make your own. Save 30-50 dollars and be done with it. They dont have a name brand on them, but they do the job.