FSA Premium Orbit 1.5-ZS Lower ZS56/40 36x45 MFPN=800-0000-103 use a 10-speed chain (shifts

use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention)

Alloy Bar End Plugs are precision engineered and machined using lightweight

Neoprene bag included

Stanchions Material Aluminum Crown Material Aluminum Rake 44mm Brake Type Disc Maximum Rotor Size 220mm Stanchions Diameter 35mm Travel 160mm Steerer Tube 1-1/8-1

} The name says it all

FSA Premium Orbit 1.5-ZS Lower ZS56/40 36x45 MFPN=800-0000-103 use a 10-speed chain (shiftsFSAs flagship headsets in separate upper and lower headset cup assemblies FSA Integrated 41. 2mm ID (36x45), Campy Hiddenset 42. 0mm ID (45x45) , ZS (ZeroStack), or EC (traditional External Cup) available for 1 1 8 inch and tapered steerers For clarification go to http: www. fsaeasyheadset. com TECH SPECS model Premium Orbit 1. 5 ZS upper lower lower S. H. I. S. ZS56 39. 78 stack 0. 9mm color gray