Space or not to space? Just bought a Simano 11-34 cassette CS-HG800-11 for my 11 speed frrehib body on my road bike. It cam with a spacer for use inboard of the
Shimano Ultegra CS-HG800 Cassette - Components
Shimano Ultegra CS-HG800 11-Speed 11-34 Cassette [ICSHG8001111134] at TriSports
NEW (take off) Shimano CS-HG800-11 speed 11-34T Cassette