- Split glass-reinforced polyamide crown race
- Compatible with Cane Creek Interlok spacers
- Black oxide bearings
- Compatible with straight steerer 1-1/8" forks
- Tall cover adds 15mm of stack height
Item Specifications: Color: Black, Weight: 66, Crown Race: 30, Bearing Type: Cartridge, Defined Color: Black, S.H.I.S Upper: ZS44, S.H.I.S Lower: ZS44, S.H.I.S. Stem Clamp Diameter: 28.6 Threadless, Lower Stack Height: 4, Upper Stack Height: 15, The 10-Series uses economical bearings, a split crown race, and simpler machining in the cups than Cane Creek's higher end headsets, but shares the same internal geometry so replacement parts can be upgraded. Zero Stack cups press into the headtube with a very low stack height.