Cedric Eveleigh's idea came to him in the middle of a fat bike ride: separate the derailleur and its functions while keeping it protected in the frame.
12-speed Shimano bike chains remain difficult to find, and a quick check shows them backordered everywhere from JensonUSA to REI and Worldwide Cyclery. However a few sellers on Amazon seem to have chains available.
What are all of those little ramps and divots for on the cassette, and why are some bike chains directional? We chatted with Nick Murdick from Shimano to learn more.
SRAM AXS is usually pretty damn reliable, but occasionally things can go wrong. Check out this guide for some tips and tricks to get back to shifting nirvana.