rvich
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- Joined
- Jul 25, 2009
- Messages
- 3,188

I don't know where you got that info from ?
Unless you mean that the original 5/8 bore system will no longer work. The sleeve is installed with an Allen Key. If the sleeve ever gets damaged, you use the Allen key to undo it and install a new kit.
T
I got that from Fred when I asked him about being able to source maintenance parts after having their sleeving service performed. I was told it was irrelevant as I would no longer be able to service my master cylinder. It's possible I got it wrong, but it caused me to choose a different option.