Industry Nine iRiX Upper IS41/28.6 Blue 5mm Cover 220g 64 BCD chainring if you

64 BCD chainring if you need something smaller than a 30T

This chainguide has been tested and developed with Team Jumbo-Visma

Dimensions: 132mm long

Sidecuts Dimensions: 40 - 44 - 43 - 43

The Hi-Lo is a 2" hitch extension that can be positioned for rise or drop positions

Industry Nine iRiX Upper IS41/28.6 Blue 5mm Cover 220g 64 BCD chainring if youCustomize and upgrade your cockpit with iRiX options Separate upper and lower headset cup assemblies to mix and match Upper assemblies include star nut and top cover, while lower assemblies include split crown race Crown race and top cover employ removable and replaceable silicone lip seals to keep the sealed, 440c stainless steel bearings contaminant free TECH SPECS model iRiX upper S. H. I. S. IS41 28. 6 upper lower upper stack 5mm color blue weight