Cane Creek 40 ZS44/30 Lower Headset Black Eagle F1 SuperSport 5mm breaker made from a

5mm breaker made from a composite mixture of rubber and Kevlar fibers

Misc Bearing 67

Sturdy steel construction

High performance bottom bracket

Cane Creek 40 ZS44/30 Lower Headset Black Eagle F1 SuperSport 5mm breaker made from a40 Series Zero Stack headsets set the standard for performance durability and value. Drawing from the premium 110 Series design the 40 Series includes all the features necessary for a durable lightweight long lasting headset. Sealed ZN40 cartridge bearings 6000 series alloy cups and materials Steel crown race with integrated seals Interlok spacer compatible Bearing Type Cartridge Crown Race 30 Color Black Lower Stack Height 4 S. H. I. S Lower ZS44