Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Red Offset-51 thick thin tooth design for

thick thin tooth design for Shimano 12sp mountain chain engagement

rails CrMo top synthetic color silver LxW (mm) 280x140mm weight 351g

Smoother shape transitions and surface finish

0 Labeled Size 700x37C Tire Width 37C e-Bike approved No Bead Folding Tire Type Tubeless Ready Tire Width Range 30 - 38 Primary Color Grey Tire Diameter/ISO 700C/622

Misc 24 pcs

Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Red Offset-51 thick thin tooth design forTECH SPECS Bearing Grade Stainless Steel Headset Type Integrated S. H. I. S. IS42 28. 6 IS52 40 Primary Color Red SHIS Lower IS52 40 Headset Position Complete Material Aluminum Steerer Tube 1 1 8 1. 5 Upper Cup 42mm Lower Cup 52mm Crown Race Diameter 40mm SHIS Upper IS42 28. 6