A pair of spare heel clips, including the straps, for all current Grivel New-Matic and Cramp-o-Matic Crampons and many older versions.
Part Number: RBCNM.EVO.RB.
Supplied as a pair complete with straps.
NB Grivel have produced numerous versions of some of their crampons over the years so it is possible that you might have a set that these don't fit. We believe though that they will fit all recent older models, and if your crampons are older still (2Fs for instance) then they should probably be retired! However, if possible, it would be best to bring your crampons and boots into the shop and we can check them with you.