Cane Creek 40 EC34/28.6 / EC34/30 Threadless Headset

• Cups and Covers: 6061 T-6 Aluminum
• Crown Race: Durable steel crown race with low-friction face seals
• Compression Ring: Aluminum captured compression ring
• Interlok®: Interlok® spacer compatible
• Compatibility: Internal parts are cross-compatible across the 10, 40 and 110 series
• Stack Heights: Consistent top and bottom stack heights 
• External Cup (EC) – 16mm Top, 12mm Bottom
• Headset Configuration: Complete
  
• SHIS: EC34/28.6 | EC34/30
• Top Type: External Cup
• Top Head Tube Inside Diameter: 33.95mm
• Stem Clamp Diameter: 28.6mm
• Top Stack Height: 16mm
• Bottom Type: External Cup
• Bottom Head Tube Inside Diameter: 33.95mm
• Crown Race Seat Diameter: 30.015mm
• Crown Race Type: Steel, Face-Sealed
• Bottom Stack Height: 12mm
• Material: AL-6061
• Bearing Type: Black Oxide, Sealed
• Color: Black
• Part Number: BAA0068K
• Published Weight: 98g

The 40-Series sets the standard for performance, durability and value. Drawing from the Premium 110-Series Design, the 40-Series incorporates all the features necessary for a durable, light-weight, long-lasting headset. To make it easier, we developed consistent graphics, interchangeable parts and over 40 configurations to meet almost every need. Sold in straight and tapered assemblies or tops and bottoms, Cane Creek's 40-Series offers the largest fitment range of any headset line on the market. Precision engineered by Cane Creek in Fletcher, NC.