there are plenty of decent calipers even on ebay. good quality ones too. have a good search. reasonable prices that are nowhere near rimmers. are you aware that nearly all including main parts suppliers are supplied with reworked used parts and these are not on an exchange bassis either, and you and i will not tell the difference. if it was me i would reservice my old ones as they have got to come off anyway, if you replace them with either exchange units or new. put yourself some new bleed nipples in and seals if they are not pitted in the bores. never buy the aluminium nipples ... they snap as easy as carrots. get some st/st ones or originals from rimmers. otherwise if you cant be bothered have a good search for replacements. ...
