6061 T-6 AluminumInternally Contoured Cups Minimize WeightInnovative Clip-Seal Seals the Top Assembly and Captures the Compression RingDurable Steel Crown Race with Low-Friction Face-SealsInternal Parts Are Cross-Compatible Across 10, 40 and 110 seriesCane Creek 40 Series Headsets
Replaces Cane Creek IS-3i headset41.8mm angular contact bearings feature 36degree inner chamfer, 45degree outer (36/45)Directly compatible with 42mm Italian head-tube but not 45/45 crown races or compression rings - uses 36/45 crown race and compression ringIntegrated (IS) assemblies feature chamfers molded inside the head-tube with no press-in cups9mm stack height (short) top coverReplaces Cane Creek ZS-3 headsetBlack oxide, sealed cartridge bearingsZS44/28.6|ZS44/30 fits 1-1/8" straight steerer tubes to straight 44mm (1-1/8") head tubesInternally relieved AL-6061 T-6 cups and coversZero Stack (ZS) assemblies feature press-in cups with bearings inside the frame8mm stack height (short) top cover
| Item Specifications |
| Color |
Black |
| Steerer Tube |
1-1/8" Threadless |
| Crown Race |
30.0 |
| Bearing Type |
Sealed |
| Headset Type |
Integrated, 42.0mm OD, 45 deg bearing (Hiddenset) |
| Defined Color |
Black |
| S.H.I.S Upper |
IS42 |
| S.H.I.S Lower |
IS42 |
| S.H.I.S. Clamp Diameter |
28.6 |
Brand: Cane Creek, Model: 149136, Color: Black, Size: 1-1/8-Inch