Enduro ACB 4545 Angular Headset Bearing - 30.5mm - 41.8mm - 6.5mm - 45/45 - Stainless Steel YGroup_7033434570797 Great all-around cycling performance glasses

Great all-around cycling performance glasses with a panoramic one-piece lens for great protection

Developed with riders and bikes in mind

Materials: Hand laid UD Carbon crank arms with downhill rated SixC G2 pedal insert

there are still riders who feel safer with some form of backup and extra insurance that their chain will remain securely located

Enduro ACB 4545 Angular Headset Bearing - 30.5mm - 41.8mm - 6.5mm - 45/45 - Stainless Steel YGroup_7033434570797 Great all-around cycling performance glassesACB 4545 1125 BO 1 1 8' Black Oxide Angular Contact Headset bearing (30. 5 x 41. 8 x 6. 5mm: 45x45 deg) Angular contact headset bearing featuring anti corrosion Black oxide Magnetite coated 52100 High Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide coating provides an extra level of corrosion resistance and extended worry free performance The Enduro line of angular contact headset bearings start with Black Oxide treated Chromium