Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Turquoise CheckoutTitle=Michelin Airstop Tube 5 hours\nBattery and charger are

5 hours\nBattery and charger are included\nWaterproof factor IP67\nSaddle clamp options compatible with 7x9 oval carbon rails

Rudy rides on the superlight Charger Race Day 2 damper with 2-position Compression adjustment: Open and a rock-solid sprint-ready Lock

Self locking valve nut has a captured o-ring to prevent loosening

} Medium profile and tread spacing for riding quickly and confidently over a mixed variety of terrains

Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Turquoise CheckoutTitle=Michelin Airstop Tube 5 hours\nBattery and charger areTECH SPECS Primary Color Turquoise SHIS Upper IS41 28. 6 Lower Cup 52mm Bearing Grade Stainless Steel Headset Position Complete Steerer Tube 1 1 8 1. 5 Headset Type Integrated SHIS Lower IS52 40 Material Aluminum S. H. I. S. IS41 28. 6 IS52 40 Upper Cup 41mm Crown Race Diameter 40mm