Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Green MFPN=TB00465900 rated for everything from XC

rated for everything from XC to Enduro and E-Bike

and slightly angled hexagonal knobs on the sides

Disc IS 6-bolt Rim Material Aluminum Wheel Tire Type Tubeless Ready Rim Construction Double wall Axle Type 15mm TA Rim Drilling 28

Distance between the base and nozzle should be 4-5 cm

Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Green MFPN=TB00465900 rated for everything from XCTECH SPECS Headset Position Complete SHIS Lower IS52 40 Steerer Tube 1 1 8 1. 5 Crown Race Diameter 40mm Headset Type Integrated S. H. I. S. IS42 28. 6 IS52 40 Material Aluminum Lower Cup 52mm Bearing Grade Stainless Steel SHIS Upper IS42 28. 6 Upper Cup 42mm Primary Color Green