Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Gold Model=Lezyne Micro Drive 800+/KTV Drive Pro+ Headlight/Taillight Set Anything that prevents fully bottoming

Anything that prevents fully bottoming out will reduce the self-bleeding capability

description Aaron Gwin downhill number plate color red

Links 126Drivetrain Speeds 9Drivetrain Speeds 10Drivetrain Speeds 11Chain Connection Type Single Use Master LinkColor GrayHalf Link Chain NoDefined Color Gray

Weights: 85cc Pump • 153g  |  85cc Pump with Tire Plug Tool • 179g  |  85cc Pump with Hex Bit Multi-Tool and Chain + Tire Plug Multi-Tool • 260g

We recommend using a T25 L-Wrench or similar for removal and installation of the bolts

Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Gold Model=Lezyne Micro Drive 800+/KTV Drive Pro+ Headlight/Taillight Set Anything that prevents fully bottomingTECH SPECS Primary Color Gold Headset Position Complete Material Aluminum Steerer Tube 1 1 8 1. 5 Headset Type Integrated SHIS Lower IS52 40 Lower Cup 52mm Bearing Grade Stainless Steel S. H. I. S. IS41 28. 6 IS52 40 Upper Cup 41mm Crown Race Diameter 40mm SHIS Upper IS41 28. 6