Cane Creek compatible integrated style Bearings fit directly into headtube Patented alignment tip for increased durability and performance TH brand 36/45 degree Micro Angular Contact Bearings (blue seal) 7075/T6 alloy crown race Laser etched aluminum top cap For 1 1/8" size steerer tube Stack Height* - 9.2 + 1 = 10.2mm Black anodized finish Weight - 62 grams (1 1/8")