I’m working on a lightweight build (One One Lurcher carbon 29er with rigid carbon forks) and am considering what disk brakes to fit. While I’m trying to convince myself that lightness is my primary concern, I don’t really want anything that is going to need much fettling/maintenance (or is super expensive).
Shimano XT is usually my default choice as in my experience they are fit and forget. However I’ve never really built up a bike before where weight has been the primary concern, and numerous sources suggest Shimano is not the lightest. What else should I be considering as an alternative? I’m wondering if the weight saving is worth the extra hassle?! You can get a pair of XT’s with rotors for ~£150, so don’t really want to go above £250 for the pair unless it is really worth it.
I also have some Avid Elixir 5’s, which came spec’ed on another bike. These have been faultless (despite their reputation), and I think are supposed to be lighter than XT, but availability appears to be limited…..