Chris King DropSet 4 Headset - 1-1/8" 42/42mm 45 Deg Black MFPN=00.4020.957.004 Sealed cartridge bearings Freehub Type

Sealed cartridge bearings Freehub Type HG11 Material Alloy

Axle is quick release and bolt-on compatible

Top off as needed due to evaporation/splashing

Primary Color Blue Waterproof Yes Color Steel Bag Attachment BOA Volume 6L

Ideal for 20km 40km TT/TRI 70

Chris King DropSet 4 Headset - 1-1/8" 42/42mm 45 Deg Black MFPN=00.4020.957.004 Sealed cartridge bearings Freehub TypeThe DropSet 4 45x45 headset features a bearing designed from the ground up for the specific application of a drop in headset with an emphasis on reducing creaking. Additionally King's patented GripLock design provides improved pre load retention. Color Black Bearing Type Cartridge Crown Race 30 Defined Color Black S. H. I. S Upper IS42 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower IS42