Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each

Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each. ZN40-Series bearings are corrosion-resistant zinc-coated machined steel cartridge bearings with hardened steel balls which vastly increases the longevity of your headset.

Compatible with 110- 40- and 10-Series headsets