FSA semi-integrated headset 1/DX Pro (I/E)

FSA semi-integrated headset 1/DX Pro (I/E)

Headset designed for frames with a head tube

• top: with an inner diameter of 49.57mm / outer diameter of 55mm

• bottom: with an inner diameter of 49.57mm / outer diameter of 57mm

and a tapered fork steerer 1-1/8"-1.5".

FSA TH-873E, 36°x45° and TH-073E, 36°x45° angular contact ball bearings (ACB) offer high running precision, ensured by an optimised internal construction that allows simultaneous radial and axial loads to be absorbed.

Top cap height 3mm.

Headset stack height outside the frame (stack height): 19.9mm

The package contains an FSA star nut for a metal fork steerer.

Weight 145g.