Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Red MFPN=4043600 Custom molded dual-lip seal on

Custom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions

} 4mm and 5mm ferrules for derailleur and/or brake cable housing

}RockShox Compression Damper 2014-2016 SID RCT3 Black A3 Crown Adjust Motion Control DNA

} ZR1 axle

Color Black TPI 60 Weight 350 Defined Color Black ISO Width (mm) 28 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 28 Tire Type Tubeless Ready Clincher

Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Red MFPN=4043600 Custom molded dual-lip seal onTECH SPECS Crown Race Diameter 40mm Headset Type ZeroStack SHIS Lower ZS56 40 Headset Position Complete Material Aluminum Steerer Tube 1 1 8 1. 5 Upper Cup 44mm SHIS Upper ZS44 28. 6 Bearing Grade Stainless Steel Lower Cup 56mm Primary Color Red S. H. I. S. ZS44 28. 6 ZS56 40