Fsa headset hs orbit cc is 2 8mm 1 1 8

headset integrated fsa hs orbit cc is 2 8mm 1 1 8 details material aluminum bowl type high and low integrated is upper bowl outer diameter 41mm external diameter low bowl 41mm upper cup height 15 9mm overall height 16 9mm steering socket 1 1 8 fork pivot 1 1 8 comes with star 1 1 8 and hood weight 70 6 reference 121 0325n ...