Enduro HDK-0007 External Bearing Kit - EC34/28.6 Upper | EC34/30 Lower, Angular Contact Bearings, Straight, Black Oxide

This unique bearing kit eliminates the external headset bearing cup and provides a simple low profile solution where the bearing itself presses directly into the head tube. The kit includes fork crown race, upper split-ring and cap.

• Bearings feature anti-corrosion Black Oxide/Magnetite treated 52100 High-Carbon Chromium alloy races paired with large grade 10 Balls
• Dual-lip labyrinth (LLB) seals ride in a micro-groove for ultimate protection against sweat and the elements
• Contain the 90% fill Mobil XHP 222 high pressure water proof synthetic grease, so you never have to guess if there is grease inside
• Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance
• Enduro Angular contact bearings are designed so that the balls are engaged to spread the force over a larger surface area for minimizing wear

• S.H.I.S Upper: EC34
• S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
• S.H.I.S Lower: EC34
• Color: Black
• Crown Race: 30
• Bearing Type: ACB
• Defined Color: Black