Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Gold CheckoutSpec= Assorted 62pcs 6 upper/lower upper stack 6mm

6 upper/lower upper stack 6mm color orange weight 32g

Thermo formed heel counter: Thermo-formed reinforcement for more stability and comfort

CSMX8 (11-42)

Tooth Count 46 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum

Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Gold CheckoutSpec= Assorted 62pcs 6 upper/lower upper stack 6mmTECH SPECS Lower Cup 52mm Primary Color Gold Headset Position Complete Material Aluminum SHIS Lower IS52 40 Steerer Tube 1 1 8 1. 5 SHIS Upper IS42 28. 6 Crown Race Diameter 40mm Bearing Grade Stainless Steel S. H. I. S. IS42 28. 6 IS52 40 Headset Type Integrated Upper Cup 42mm