hi all, the front brake on my bike seems to have become rather spongy and the lever is now touching the bars before the brakes pull up. One of the pistons was lightly seized and the above problem has occured after "working" the piston back and forth.
Looks like i need to bleed the brakes, whats involved-no bleed nipple on caliper so will have to purchase one, blank fiitted to one side of caliper!
Do you pull lever into bars then release fluid from caliper, lock bleed nipple then release lever- conventional or are these systems different???