Pearl-bright steel cassette lockring. Largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity.
Shimano 105 R7000 Front Derailleur - 11 Speed / Braze On
Shimano 105 R7000 - Rear Mech - 11 Speed - GS - Medium
Shimano 105 R7000 52t Chainring 11 Speed - silver
Shimano 105 CS-HG700 Cassette 11-Speed 11-34T -New
Shimano 105 / SLX - CN-HG601 - 11 Speed Chain - Quick Link - 116 Link
Shimano 105-5800 - CN-HG601 - 11 Speed Chain -- 116 Link Quicklink Included
