7075 T-6 aluminum cups. Compatible with tapered 1-1/8` to 1-1/2` steerer tubes or straight 1-1/8` steerers with a conversion crown race (sold separately). Aluminum dual seal crown race protects lower bearing. Carbon-friendy compression ring captured in top cover. Stainless bearings feature Split-Lip seals for twice the protection of a typical cartridge bearing
|Size||1-1/8 to 1.5`|
Shipping & Delivery
All new bikes are in-store pickup only, all bikes on closeout are available to ship. See shipping at checkout for more details.