Cane Creek Cycling 40-Series Complete Headset

Setting the standard for performance, durability and value, Cane Creek’s 40-Series set draws from the premium 110-Series design. These headsets feature a full alloy construction, sealed cartridge bearings, 6000 series alloy cups and materials and a sealed steel crown race.

Features:

• 6061 T-6 Aluminum cups and covers internally relieved to reduce weight
• Durable steel crown race
• Dependable zinc-coated, sealed bearings
• Innovative Clip-Seal completely seals the top assembly and captures the compression ring to reduce the number of loose parts
• High-quality, low friction face seals on the crown races
• Interlok spacer compatible

Stack Heights:

• External Cup (EC) - 16mm top, 12mm bottom
• ZeroStack (ZS) - 8mm or 15mm top, 4mm bottom
• Integrated (IS) - 9mm or 15mm top, 1mm bottom

Bearings:

• EC30 will take a 38mm bearing
• EC34 will take a 41mm bearing
• ZS44 will take a 41mm bearing
• ZS49 will take a 41mm bearing
• EC44/40 will take a 52mm bearing
• EC44/33 will take a 47mm bearing
• EC49 will take a 52mm bearing
• ZS56 will take a 52mm bearing
• ZS62 will take a 52mm bearing
• IS41 will take a 41mm bearing
• IS42 will take a 42mm bearing
• IS52 will take a 52mm bearing

Note: All complete Cane Creek headset assemblies (top or bottom) will use a 36×45 degree contact angle bearing, with the exception of IS47/33 and EC44/33 headset assemblies. IS47/33 and EC44/33 will use a 45×45 degree contact angle bearing.