Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Turquoise MFPN=3771000 Sharpens knives faster than conventional

Sharpens knives faster than conventional stones with DMT®'s monocrystalline diamond surface

depending on the level and condition of your existing bearings

Distance between the base and nozzle should be 4-5 cm

Easily straps to saddle rails and stows easily in a pack

A non-toxic

Industry Nine iRiX IS41/IS52 Headset : IS41/28.6 | IS52/40 Integrated Complete Turquoise MFPN=3771000 Sharpens knives faster than conventionalTECH SPECS Primary Color Turquoise SHIS Upper IS41 28. 6 Lower Cup 52mm Bearing Grade Stainless Steel Headset Position Complete Steerer Tube 1 1 8 1. 5 Headset Type Integrated SHIS Lower IS52 40 Material Aluminum S. H. I. S. IS41 28. 6 IS52 40 Upper Cup 41mm Crown Race Diameter 40mm