Industry Nine iRiX Upper ZS44/28.6 Blue 5mm Cover MFPN=00.3018.184.000 37 BB/Frame Interface English BB

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type RaceFace EXI Spindle Interface Type FSA MegaExo Defined Color Purple

Kids grow fast and need a bike that adapts to them

The perfect hat for all types of physical activity

} CO2 cartridges are tested to the highest standards for durability

For previously unattainable light weight with optimum stability and power transfer

Industry Nine iRiX Upper ZS44/28.6 Blue 5mm Cover MFPN=00.3018.184.000 37 BB/Frame Interface English BBCustomize 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. ZS44 28. 6 upper lower upper stack 6mm color blue weight