The spare MS freehub includes a right-side end cap, which would be required if changing from HG type to MS type system Freehub. Note: The Shimano MS Freehub uses a unique format end cap (cone) for the hub axle.
SHIMANO Cycling Cassette Sprocket, CS-R9100, Dura-Ace, 11-Speed, 11-12-13-14-15-17-19-21-24-27-30, Single Dura-Ace, 11-Speed, 11-30 - ICSR910011130
KTKEET 11 Speed Cassette 11-25T/28T/30T/32T/34T/36T/40T/42T/46T/50T/52T Mountain Bike/Road Bike Cassette 11 Speed Bicycle Cassette Sprocket Compatible with Shimano Ultegra xt Sunrace Sram (11-36T)
Clarks Cycle Systems C-11SC Nickle Plated 11 Speed Cassette, Silver/Black, 11-42T, Compatible with Shimano MTB, Road & Hybrid Bikes 11 Speed Gear Systems
Gold Bike Chain 11 Speed, 1/2" x 11/128" 116 Links for Road Bike Mountain Bike (Gold-11 Speed)
Silver Bike Chain 11 Speed, 1/2" x 11/128" 116 Links for Road Bike Mountain Bike (Silver-11 Speed)
3 Pairs 11 Speed Chain Bicycle link 11 Speed Quick Link Set, Reusable Stainless Steel Connectors for Chain Road Bikes Mountain Bike Systems and Speed Use
