Enduro Ceramic Hybrid Bearing 1526 15x26x7 Ea Total Volume-366 Graphene + Silica compound is

Graphene + Silica compound is engineered for long mileage puncture resistance high grip and speed for everyday use

moisture-wicking

Wave Washers for adjusting bearing play in bottom brackets

162 Spindle Interface Type RaceFace Cinch 30mm

Enduro Ceramic Hybrid Bearing 1526 15x26x7 Ea Total Volume-366 Graphene + Silica compound isGrade 5 ceramic (Silicon Nitride: Si3N4) balls with graphite polyamide retainers Cryogenically treated 52100 chromium steel races LLB seal is a light contact, two lip seal that rides in a groove 3rd party web sales (eBay, Amazon, etc.) are strictly prohibited by the manufacturer TECH SPECS bearing# 1526 ID x OD x W (mm) 15x26x7