WANTED: SHIMANO RING CLAMP BANDS IN SOUTH AFRICA

Hi there, I'm looking for the little plastic band inserts for the ring clamp on Shimano brake levers. I'm changing the XT 2x11 on a bike I bought to a 1x setup and won't be using the shifter direct mounts as I prefer to have some more adjustability with where I have right shifter, and there won't be a shifter on the left any more, so don't need the direct mount brackets and I need the band adapters instead. Please let me know if you have two of these laying around, or if you know where I can get some. Thanks and regards. M