FSA, TH-10, Headset, Black, 93g, (S.H.I.S : ZS44/28.6 ZS44/30)
NO 10 DESCRIPTION AND MATERIALS• 1-1/8", retainer bearings• For 50 mm OD head tube• 1-1/8" steerer• Alloy custom top cover• Ø5/32" x 20 retainer bearings• Stack height: 5.2 mm + 3.7 mm = 8.9 mm• Weight: 93 g