I recently picked up a set of koolstop aftermarket pads that were for use on avids. I asked on this forum about retention inside the caliper due to the lack of indents for the clips inside the caliper to clip into. They are colored red and come with an H-spring to keep the pads apart. I got them here:
http://www.mec.ca/Products/product_...05&PRODUCT<>prd_id=742047&bmUID=1089744857777
I'm happy to announce that i didn't lose them on the way to and from the the ride(roof rack, no front wheel or disk to hold the pads in place) and after a bit of break-in time they are functioning at least as well as my previous pads(i think they were B3s or C3s or something with a '3' in it). no noticable wear yet, but have only seen about 30miles of riding. Seem good at this initial stage.
http://www.mec.ca/Products/product_...05&PRODUCT<>prd_id=742047&bmUID=1089744857777
I'm happy to announce that i didn't lose them on the way to and from the the ride(roof rack, no front wheel or disk to hold the pads in place) and after a bit of break-in time they are functioning at least as well as my previous pads(i think they were B3s or C3s or something with a '3' in it). no noticable wear yet, but have only seen about 30miles of riding. Seem good at this initial stage.