Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Turquoise 34 Particularly high-quality shaft surface with

Particularly high-quality shaft surface with a unique feel and especially high-contrast colours

Oval hand brushes allow for a hand over hand

The Wolf Tooth 76 BCD chainrings work great on any 76 BCD spider or crankset

model Hellbender 70 spindle interface SRAM DUB shell PF30 shell ID 46mm width 68/73mm color black

Industry Nine iRiX ZS44/ZS56 Headset : ZS44/28.6 | ZS56/40 ZeroStack Complete Turquoise 34 Particularly high-quality shaft surface withTECH 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