what are my options if the new dual piston caliper i got off ebay is a bit too narrow for my super thick cb 350 rotor??
do they make thinner rotors for different years? its a four bolt pattern 75' cb 350 wheel.
is there a safe way of widening the caliper halves?
...or can i run the brake pads through a planer/belt sander without glazing them?
or are those all dumb questions?