Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Purple CheckoutSpec= 1.5 }RockShox SID DebonAir Spring Shaft

}RockShox SID DebonAir Spring Shaft - 100mm 29" 32mm Stanchion air shaft and bumpers SID SL C1

Its optimal moisture-wicking and quick-drying 4-way stretch fabric keeps you dry and comfortable

Built to improves glide and acceleration

Non-aero 8-direct mount chainrings from 38t to 46t can be swapped with a single tool

Interchangeable nosepiece to style without the jawbone

Industry Nine iRiX IS42/IS52 Headset : IS42/28.6 | IS52/40 Integrated Complete Purple CheckoutSpec= 1.5 }RockShox SID DebonAir Spring ShaftTECH SPECS Headset Position Complete Material Aluminum SHIS Lower IS52 40 Steerer Tube 1 1 8 1. 5 Upper Cup 42mm Lower Cup 52mm Primary Color Purple SHIS Upper IS42 28. 6 Headset Type Integrated S. H. I. S. IS42 28. 6 IS52 40 Bearing Grade Stainless Steel Crown Race Diameter 40mm