PULLEYS

 Precision machined 12T derailleur pulleys with Narrow/Wide teeth profiles Machined from Delrin which guarantees quiet work and great durability Each kit contains one upper and one lower pulley with dust covers Compatible with Sram 11 speed XX1, X01, X1, and CX1 11sp Black 22g

 Record pulley set 10sp Record 10sp

 Record Pulley set 11sp SR500 Super Record 11sp

 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 Shimano OS Full Ceramic Black/Blue

 Designed for the Sram Eagle 12 speed mountain bike derailleurs, these pulleys maximize the tooth count to reduce friction The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs, serviceable bearings to resist the most challenging mountain bike conditions Compatible with Sram Eagle 12 Speed X-Horizon derailleurs Cross seals only Sram Eagle 12sp Black/Blue

 Designed for the Sram Eagle 12 speed mountain bike derailleurs, these pulleys maximize the tooth count to reduce friction The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs, serviceable bearings to resist the most challenging mountain bike conditions Compatible with Sram Eagle 12 Speed X-Horizon derailleurs Cross seals only Sram Eagle 12sp Red

 Designed for the Shimano 12 speed mountain bike derailleurs, these pulleys maximize the tooth count to reduce friction The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs, serviceable bearings to resist the most challenging mountain bike conditions Compatible with Shimano 12 speed mountain bike derailleurs Cross seals only Shimano 12sp Black/Blue

 Designed for the Shimano 12 speed mountain bike derailleurs, these pulleys maximize the tooth count to reduce friction The specific 14 tooth upper and lower pulley wheels are built to last: aluminum cogs, serviceable bearings to resist the most challenging mountain bike conditions Compatible with Shimano 12 speed mountain bike derailleurs Cross seals only Shimano 12sp Red

 High quality aluminum derailleur pulleys with Grade 3, Abec 5 hybrid ceramic bearings Out of the box, these pulleys will fit Shimano road and MTB 10 and 11 speed, Campy 11s, Sram 2x MTB 10 speed Not compatible with Campy 10s 11T Shimano/Campy/Sram 10/11sp Black/Blue

 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 Shimano OS Hybrid Ceramic Black/Blue

 Designed for the Sram Eagle 12 speed 1x mountain bike derailleurs, these pulleys have a narrow-wide tooth profile for better chain retention The specific upper 12 & lower 14 tooth pulley wheels are built to last with aluminum cogs and serviceable hybrid ceramic bearings Compatible with Sram Eagle 12 Speed X-Horizon derailleurs Sram Eagle NW 12sp Black/Blue

 Ultra smooth ceramic bearings Includes all spacers and shims for a multitude of applications 11 tooth pulleys Ceramic Pulley Set Fits Campy, Shimano and Sram 7,8,9, and 10sp