Drivetrain & Brakes
These are great to have on the road for a quick broken chain fix. Or use it on a Shimano pinned chain and have a removable link on your 10-speed chain.
Shifts very well with any 10-speed chain and will work with SRAM or Shimano hubs. Just make sure you have a mountain hub (wider) or use the 1.85 spacer underneath it on the standard road hub.
These come with some mountain cassettes so you can put them on a road hub. Don't forget to check your box or the listing for the cassette. Just buy one of these in case you lose it when you remove the cassette for service.