Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Turquoise Fender Width-57 Compatible with bike frames designed

Compatible with bike frames designed to accept the SRAM UDH (Universal Derailleur Hanger)

Light cross-country jacket designed for exercising in mild temperatures

Compatible with Carbon Grip 2

Start Ultra Gel is the safest to apply

Length 560/700 Color Black Weight 300 Wheel Size 29 Type Set Defined Color Black Fender Width 54

Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Turquoise Fender Width-57 Compatible with bike frames designedTECH SPECS Crown Race Diameter 40mm Headset Type ZeroStack SHIS Lower ZS56 40 Primary Color Turquoise S. H. I. S. ZS44 28. 6 ZS56 40 Material Aluminum SHIS Upper ZS44 28. 6 Bearing Grade Stainless Steel Lower Cup 56mm Headset Position Complete Steerer Tube 1 1 8 1. 5 Upper Cup 44mm