Zero Tolerance brake piston users
Thread Starter
Race Director
Joined: Aug 1999
Posts: 18,126
Likes: 174
From: WI
Zero Tolerance brake piston users
Just curious if anyone (besides me) had to grind the bore of a stainless steel sleeved caliper just below the sleeve so the ZTI pistons would bottom out in the caliper?? My calipers are so bad I had to grind all 16 bores and one bore was not even round enough to accept the piston, that caliper half went back for an exchange. ...redvetracr
Burning Brakes
Joined: May 2001
Posts: 1,102
Likes: 0
From: spring city pa
Re: Zero Tolerance brake piston users (redvetracr)
I have installed a few sets of the o-ring kits. It seems some of the people sleeving these units do not take the time to locate the bore center . I have had some sets that were centered and some that were not .
Geo
Geo
Le Mans Master
Joined: Aug 2000
Posts: 6,273
Likes: 14
From: Austin TX
Re: Zero Tolerance brake piston users (redvetracr)
I did the same with my SS lined calipers. A little Dremel and all is well. Been using them for about 5 years and no problems with rear wheel pumping.
