Wolf Tooth Lower Headset Green EC49/40

This lightweight and durable headset is made from aircraft-grade 6061 aluminum with three-stage custom sealing. It includes Enduro stainless steel sealed bearings. The crown race features a custom-molded dual lip seal to protect the bearings even in harsh environments. Compatible with external cup headset frames with an upper head diameter of 34mm and a lower head diameter of 44mm. Material: 6061 aluminum. Stack: 12.25mm. *Upper and lower bearings sold separately.