• This is why I built mine up from a frame and a bunch of components, but there are some things that are just not available anywhere.
    There's no GRX anything except a few stockists with chainsets.
    There are no flat mount calipers anywhere, but you can get Shimano 105 with flat mounts, so this is probably the way to go. I bought post mounts and added adaptors.
    I couldn't find much SRAM stuff either, but I wasn't really looking.
    Even factory wheels are tough to find.

  • Obviously more expensive, but Hope RX4 flat mount calipers are likely to be available still and are really good + they do versions compatible with pretty much everything.

About

Avatar for ad441 @ad441 started