40-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
Part Numbers
Option
UPC
MPN
Black / ZS44/28.6|EC44/40 / 1-1/8 – 1.5-inch tapered
