Cane Creek 40 IS52/30 Lower Headset Black CheckoutSpec= 2.25 x 650# Additionally

Additionally

2nd liningPolyester 100%

With an upgrade to the Speed Grinding 2

Enhanced Power and Control

Cane Creek 40 IS52/30 Lower Headset Black CheckoutSpec= 2.25 x 650# AdditionallyCane Creek 40 IS52 30 Lower Headset Black. 40 Series Integrated 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 TECH SPECS Color Black Lower Stack Height 1 Bearing