The 40-Series is the workhorse of Cane Creek's headset line-up.
Representing the balance of performance, durability and value, the series incorporates all the features necessary for a robust, lightweight, long-lasting headset.
This headset will only work on frames with oversized head tubes having an inner diameter of 44mm (older Aventon Cordoba or Mataro, State Black Label V1, older Leaders that didn't end up in the trash, etc).
