I don't think so - price wise they are similar to second hand Klampers and I don't know what advantage they would offer.
Thinks I don't like about BB7s:
they don't always push the pads totally parallel
the plastic adjusters eventually break / get lost / melt at high temperatures
when the pads wear the outer piston has a habit of over extending
after extended use the grease dry up in the caliper and the actuation arm jams
if you aren't careful with the cable pinch bolt it can fowl the caliper body and cause the arm to stick/jam
I think the Klampers solve all these issues but equally I can rebuild a BB7 with my eyes closed and am pretty sure I now know every nuance and quirk they have by now. If I do get Klampers it will be a vanity purchase. The serviceability is the main attraction but I could get x5+ sets of BB7 for that price.
I also found with BB7s that my big feet kept moving the adjustment knob until my brake eventually locked up ( the brake mount was inside the rear triangle on my Ogre )
I don't think so - price wise they are similar to second hand Klampers and I don't know what advantage they would offer.
Thinks I don't like about BB7s:
I think the Klampers solve all these issues but equally I can rebuild a BB7 with my eyes closed and am pretty sure I now know every nuance and quirk they have by now. If I do get Klampers it will be a vanity purchase. The serviceability is the main attraction but I could get x5+ sets of BB7 for that price.