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Anyone have a cheap bay or amazon caliper spreader. I dont want to spend 225 but I would spend 40. Just cant seem to find on that would hit all the pistons.
Hands work great. Rears are easy. Fronts take some muscle. The old channel locks and a towel work nicely too by squeezing on the pad and caliper body. I tried a couple cheap spreader options and always end up back at hands and channel locks.
Last edited by spearfish25; Aug 14, 2017 at 07:12 PM.
If they are single pads (not like C6 padlets) go to Lowes or HD and get the spreaders/clamps that ratchet and have plastic pads on the clamps, about $8 for two.
No tool needed. You can use an old pad to move/lever the pistons back or a cloth-covered screwdriver. Have done the job numerous times and it's simple and basic. For ease of access, I turn the front wheels after removing the wheel.
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I know this isn't the answer you are looking for....but I have both the one that Conman and the one that Bill recommended and I hated them both. The Girodisc piston spreader works so much faster and easier, in my humble opinion. But...it is also $200.
I know it can be done by hand, did it many times. Do both of the above units get all the pistons at once?
The one I have doesn't. If I want to do all pistons at once I have to have both brake pads in place but loose and then use it to push the pads apart. What I usually do is use it to loosen pads that have ears on them, then pull the pads, stick the tool into the caliper and start at the top and push opposing pistons apart. On some 6 piston calipers it is possible to push 4 pistons at a time back. If some of the pistons push back out as I work down the caliper I just reverse the direction and work up and that gets them all depressed. The only issue I have had with the tool is if I get my hand on the threads while I am turning the screw. Sometimes my latex gloves get caught and torn in the threads.
Hands work great. Rears are easy. Fronts take some muscle.
When hand pressure isn't enough, I usually do fine by prying with some piece of wood that happens to be laying around. One needs to try pretty hard to mar metal with wood.
If I was tracking regularly, necessitating frequent brake pad changes, perhaps I'd have a special dedicated wooden lever, rather than scrounging around every time.
Last edited by Warp Factor; Aug 15, 2017 at 12:55 PM.
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