Wheels Manufacturing Shim for 1-1/8" Derailleur on 1" Seat Tube MFPN=230-5004 35 Flat Protection Sidewall ISO

35 Flat Protection Sidewall ISO Width (mm) 60 ISO Diameter 584 / 650b / 27

}Wheels Manufacturing 5/16" x 10 Bearing Retainer: Bag of 10

FSA MegaExo Cartridge Bearings

Color Black Type Hex Material Aluminum Length 10

25mm thick at the tooth which fits inside most narrow 6 through 9 speed chains and the pulley cage is wide enough to allow 1/8″ single speed chains as well

Wheels Manufacturing Shim for 1-1/8" Derailleur on 1" Seat Tube MFPN=230-5004 35 Flat Protection Sidewall ISOWheels Manufacturing Shim for 1 1 8" Derailleur on 1" Seat Tube. Derailleur shims for adapting front derailleur clamps to a different sized frame seat tube. Derailleur = the size of the clamp on the front derailleur you have Frame = the size of the seat tube the derailleur plus shim will fit TECH SPECS Front Derailleur Clamp 25. 4 (1") Front Derailleur Clamp 28. 6 (1 1 8")