FSA Orbit ZS Headset ZS44/28.6|ZS44/30 Black Description-Valve Seat Driver Jawbone Technology with an extra

Jawbone Technology with an extra jawbone included

96 BCD symmetrical (not XTR)

All CAMO spiders come with stainless steel bolts

two of the main enemies when it comes to shock performance

Weight:  106g

FSA Orbit ZS Headset ZS44/28.6|ZS44/30 Black Description-Valve Seat Driver Jawbone Technology with an extraFSAs core line of headsets that have become an industry benchmark\nAll Orbit headsets feature forged and CNC machined 6061 T6 alloy cups Orbit IS, CF, Z, ZS, X, MX, XL II include angular contact bearings Orbit Xtreme Pro include stainless steel industrial cartridge bearings and stainless crown race Orbit UF include lower angular contact bearing and upper 5 32 inch caged bearing Orbit DL include 5 32 inch caged bearings IS: 36x45 degree Cane Creek