FSA Orbit IS headset. Brand new, packaging is slightly shop worn.

• Cane Creek compatible integrated style bearings fit directly into headtube
• IS41.2/28.6 (36/45) | IS41.2/30 (36x45)
• Color: Carbon
• S.H.I.S. Stem Clamp Diameter: 28.6 Threadless
• Crown Race: 30
• S.H.I.S Lower: IS41
• S.H.I.S Upper: IS41