• Machined in the USA with aircraft-grade 6061 aluminum
• Enduro stainless steel sealed bearings
Upper assembly features:
• Ultralight Stem Cap With Integrated Spacer plus an aluminum bolt and a star nut.
• O-ring seal prevents water intrusion around the steerer tube.
• Custom-molded upper lip seal provides additional protection for upper bearing
Lower assembly features:
• Custom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions.
