Cane Creek’s 40-Series sets the usual for performance, durability and price. Drawing from the premium 110-Series design, the 40-Series includes all of the features important for a durable, light-weight, long-lasting headset.
6061 T-6 Aluminum Internally relieved to scale back weight
Durable steel crown races
Loyal black-oxide coated, sealed bearings
Interlock spacer compatible
Top of the range, low friction face seals at the crown races, offered on Zero Stack (ZS) model: 8mm most sensible and External Cup (EC) : 12mm bottom