Industry Nine iRiX Zero Stack Cup Headset Solution Color:SILVER 46 Drivetrain Speeds 12 Chainring

46 Drivetrain Speeds 12 Chainring BCD 107 Color Black

beyond the fact that it is fast

- Flip-chip upper linkage mount for adjustable geometry in seconds

2 dust caps

Industry Nine iRiX Zero Stack Cup Headset Solution Color:SILVER 46 Drivetrain Speeds 12 ChainringCustomize and upgrade your cockpit with iRiX options Separate upper and lower headset cup assemblies to mix and match Upper assemblies include star nut and top cover, while lower assemblies include split crown race Crown race and top cover employ removable and replaceable silicone lip seals to keep the sealed, 440c stainless steel bearings contaminant free Model IRiX Upper S. H. I. S. ZS44 28. 6 Upper Lower Upper Stack 6mm Color Blue, Orange, Silver