Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each MPFN-30455427038 to protect carbon surfaces during

to protect carbon surfaces during bearing installation

Upper guide provides full chain enclosure for no chain drop on 1x drivetrains

CNC machined from advanced performance low friction polymer material these replacement bushings offer improved fit while reducing friction over stock

8 Color Black Defined Color Black Drop Bend Style Compact Material Carbon Width 42 Width Measurement Center

8mm rise 0 deg length 60mm color black

Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each MPFN-30455427038 to protect carbon surfaces duringCane Creek ZN40 Bearing 52mm 45 x 45 Zinc Each. 40 Series BearingCompatible with 110 40 and 10 Series headsets TECH SPECS Bearing O. D. (mm) 52 Bearing I. D. (mm) 40. 15 Bearing Type Cartridge Thickness 7 Cartridge Bearing Angle 45x45