They use strong magnets which allow you to pre-guide these cables through the frame and offer different ends to pull the main housing through

Hawk Racing BB3086

How much weight can it carry: 15 kg per bike

Mount size：Clip bracket

SRAM - Avid Lever Internals Service Kit - Code 2011-2016 Do Not Ship Internationally They use strong magnets whichGenuine replacement lever internals for SRAM and Avid brakes. If you're lever isn't quite feeling right, chances are you'll need to put a lever internals kit through it to freshen it up. SRAM PART # UPC Code 2011 2016 11. 5015. 064. 040 710845655838 Elixir 1 Elixir 3 11. 5015. 064. 010 710845655807 Elixir 7 9 Alloy, X0 2013 2014 And Code R Carbon 11. 5015. 064. 060 710845681561 Elixir 7 9 Alloy, X0 2013 2016 And Code R Alloy 11. 5015. 064. 050