Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Blue MFPN=00.4021.081.007 Crown Material Aluminum Brake Type

Crown Material Aluminum Brake Type Disc Stanchions Diameter 35mm Damping Charger 3

Axle Type 12mm TA Hub Weight 223g Rotor Mount Center Lock Hub Spacing 142mm Hub Spoke Type J-bend Primary Color Gold Freehub Body SRAM XD-R Hub Drilling 28H Position Rear

} Common replacement parts for the Quarq ShockWiz

}KS Coupler Link - Eten E20 LEVSi LEVCi LEVInt

Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Blue MFPN=00.4021.081.007 Crown Material Aluminum Brake TypeTECH SPECS Bearing Grade Stainless Steel Material Aluminum Primary Color Blue Upper Cup 41mm SHIS Upper IS41 28. 6 Crown Race Diameter 40mm Headset Position Complete Headset Type Integrated S. H. I. S. IS41 28. 6 IS52 40 SHIS Lower IS52 40 Steerer Tube 1 1 8 1. 5 Lower Cup 52mm