Kogel Kogel Derailleur Pulley Full Ceramic Shimano OS Full Ceramic Black/Blue MPFN-BB MR 21531 LLB-BX }CeramicSpeed BSA30 Bottom Bracket -

}CeramicSpeed BSA30 Bottom Bracket - BSA Thread 30mm Spindle Coated Races Black

EXOTherm2 combines an extremely durable smooth modulating pad compound with a cooling fin equipped back plate which provides consistent powerful braking in all conditions

5 Flat Protection Sidewall ISO Width (mm) 64 ISO Diameter 584 / 650b / 27

}DT Swiss Pro Line Spoke Freeze - 10ml Pack of 2

}Buzzy's Slick Honey Jar 16oz

Kogel Kogel Derailleur Pulley Full Ceramic Shimano OS Full Ceramic Black/Blue MPFN-BB MR 21531 LLB-BX }CeramicSpeed BSA30 Bottom Bracket -Pulley for the latest generation of Shimano derailleurs: Dura Ace R9100 Ultegra R8000 and 105 R7000 as well as the long cage of a Sram Wifli. Narrow wide tooth profile benefits include reduced articulation in the chain while retaining accurate shifting. May require use of a longer chain TECH SPECS Vendor Kogel Manufacture Number PUL 1214 9100 FC Model Name Kogel Derailleur Pulley Full Ceramic Category Derailleurs