FSA Headsets

Explore top-quality FSA headsets designed for all cycling enthusiasts who value reliability and performance. This steering component is a key part of your bike, delivering precise handling and long-lasting durability. Engineered for maximum comfort and safety, FSA headsets ensure a smooth ride even in demanding conditions. Choose the quality trusted by professionals worldwide and elevate your cycling experience.

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F051976
FSA TH-870/DJ (MR155) 1-1/8" 41.8 x 30.9 x 7.5 mm 45°x45° bearing
In stock
FSA TH-870/DJ (MR155) 1-1/8" 41.8 x 30.9 x 7.5 mm 45°x45° bearing

Steel ACB headset bearing, dimensions 41.8 x 30.9 x 7.5 mm, angle 45°x45°, weight 23 g.

30.99 €
Buy
We recommend
051523
discount -14%
FSA IS-2-138 (MR031) 1 3/8" headset bearing
In stock
FSA IS-2-138 (MR031) 1 3/8" headset bearing

Angular contact bearing ACB, for headset, dimensions 48.9 x 37.0 x 6.5mm; 36°x45°. Weight 26 g.

2 reviews
22.99 €
Buy
We recommend
F050017
discount -30%
FSA Compressor Pro UDF Carbon 1 1/8" headset star nut for carbon fork steerer
In stock
FSA Compressor Pro UDF Carbon 1 1/8" headset star nut for carbon fork steerer

Lightweight carbon hedgehog for precise steering adjustment, ideal for 1 1/8" fork steerer tubes. Optimizes performance and increases the stability of your…

29.99 €
Buy
F51820
FSA ACB MR136 bearing 45x45 1 1/8"
In stock
FSA ACB MR136 bearing 45x45 1 1/8"

Angular contact bearings, high precision running, dimensions 41.8x32.8x6 mm, angle: 45°x45°.

1 reviews
16.69 €
Buy
50005
discount -10%
FSA Orbit Z headset
In stock
FSA Orbit Z headset

Press-Fit headset, aluminum cups, upper 44 mm, lower 44 mm, for 1 1/8" steerer tube, weight 80 g, black color.

1 reviews
77.49 €
Buy
121-0475
discount -8%
FSA Orbit C33E 1 1/8-1 1/4" 15 mm ACB Drop In headset
In stock
FSA Orbit C33E 1 1/8-1 1/4" 15 mm ACB Drop In headset

Drop In headset with bearings measuring 42 and 47mm for a Tapered 1 1/8 to 1 1/4" steerer tube with a top cup height of 15mm, industrial sealed ACB bearings.

2 reviews
36.49 €
Buy
F50626
discount -20%
FSA Orbit IS 2 1/8" 36/45 CC Drop Headset 41.2 mm
In stock
FSA Orbit IS 2 1/8" 36/45 CC Drop Headset 41.2 mm

Integrated headset, 41 mm bearings, 36x45 degree angles, weight: 110 g.

35.99 €
Buy
121-0343
discount -13%
FSA ORBIT IS 1 3/8" headset 15.2 mm AL
In stock
FSA ORBIT IS 1 3/8" headset 15.2 mm AL

Integrated headset, for a tapered 1 1/8" to 1 3/8" steerer, top bearing 41 mm, bottom bearing 48.9 mm, aluminum top part, top stack height 15.2 mm, weight 59 g.

36.49 €
Buy
141-0012000013
FSA Premium Press Fit 56 mm lower part of the headset
In stock
FSA Premium Press Fit 56 mm lower part of the headset

Lower part of the headset, press fit cup with an external diameter of 55.95 mm, industrial bearing 36°/45° ACB with an internal diameter of 39 mm.

55.49 €
Buy
121-0021000025
discount -6%
FSA Premium IS52 1.5" lower head set part
In stock
FSA Premium IS52 1.5" lower head set part

Aluminum lower headset piece for a 1.5" steerer tube, external diameter 52 mm, weight 46.5 g, ACB bearings with 36/45° angles.

49.49 €
Buy
101-0006000024
Sale -12%
FSA Premium ZS44 1 1/8" bottom part headset
In stock
FSA Premium ZS44 1 1/8" bottom part headset

Aluminum lower part of a PressFit headset, for a 1 1/8" steerer tube, outer diameter 44 mm, weight 34.2 g, ACB bearings with 36/45° angles.

37.49 €
Buy
101-0019000010
Sale -14%
FSA Premium OnePointFive EC44 1.5" lower part of headset
In stock
FSA Premium OnePointFive EC44 1.5" lower part of headset

Aluminum lower part of headset for Tapered steerer tube 1.5", outer diameter 44 mm, bearings 36°/45° ACB, weight 78.7 g.

45.49 €
Buy
121-0026000454
Sale -12%
FSA Premium IS42 1 1/8" bottom headset part
In stock
FSA Premium IS42 1 1/8" bottom headset part

Aluminum lower headset part, for 1 1/8" steerer tube, outer diameter 42 mm, weight 34.7 g, ACB bearings with 45/45° angles.

37.49 €
Buy
101-0006000013
discount -10%
FSA Premium ZS44 1 1/8" upper headset part
In stock
FSA Premium ZS44 1 1/8" upper headset part

Aluminum upper part of PressFit headset, for 1 1/8" steerer tube, outer diameter 44 mm, weight 69.7 g, ACB bearings with 36/45° angles.

38.49 €
Buy
121-0010000024
Sale -12%
FSA Premium Orbit IS41 1 1/8" bottom headset part
In stock
FSA Premium Orbit IS41 1 1/8" bottom headset part

Aluminum lower headset part, for 1 1/8" steerer tube, outer diameter 41 mm, weight 24.2 g, ACB bearings with 36/45° angles.

37.49 €
Buy
121-0335
Sale -7%
FSA Orbit IS2 41.2 mm integrated headset 1 1/8" 36/45 8 mm
In stock
FSA Orbit IS2 41.2 mm integrated headset 1 1/8" 36/45 8 mm

Integrated headset bearing, external diameter 41.2 mm, for 1 1/8" fork steerer, angles 36x45 degrees, weight 71 g.

38.99 €
Buy
051518
discount -6%
FSA TH-070 (MR128R) Super Light ACB bearing 45x45 1.5"
In stock
FSA TH-070 (MR128R) Super Light ACB bearing 45x45 1.5"

Lightweight version of the bearing with duralumin casing, ACB bearing, dimensions 52x40x7 mm, angles 45°x45°, weight 22.6 g.

27.49 € 29.49 €
Buy
F05A153
discount -12%
FSA Orbit IS 138 CF headset Drop-In
In stock
FSA Orbit IS 138 CF headset Drop-In

Integrated Drop in headset, top diameter 41.2 / 45 mm, bottom diameter 49.1 / 52 mm, bearings FSA TH-873E, weight 56 g.

1 reviews
75.99 €
Buy
121-0461
discount -8%
FSA Orbit C40 1 1/8-1 1/5" Drop In headset
In stock
FSA Orbit C40 1 1/8-1 1/5" Drop In headset

Integrated headset, steerer tube 1 1/8" to 1.5", bearings 41.8 mm and 51.9 mm, includes star nut and top cap.

70.49 €
Buy
4323
Sale -5%
FSA Orbit CE 8 mm 45x45 Campy 41.8 mm Drop In headset black
In stock
FSA Orbit CE 8 mm 45x45 Campy 41.8 mm Drop In headset black

Integrated headset, bearings 41.8 mm and 41.8 mm, for 1 1/8" steerer tube, weight 75 g, top part 8 mm height.

46.49 €
Buy
050854
discount -11%
FSA Crown Race H6083 fork ring 1.5"
In stock
FSA Crown Race H6083 fork ring 1.5"

Replacement ring for fork with 1.5" steer tube.

2 reviews
10.59 €
Buy
F050247
FSA TH-970E (MR168) 1-1/4" bearing
In stock
FSA TH-970E (MR168) 1-1/4" bearing

Bearing 1 1/4" for the headset, outer diameter of the bearing is 46.8 mm, inner diameter 34 mm, height 7 mm, angle is 45x45 degrees, and weight 26.8 g.

2 reviews
12.49 €
Buy
MR121
FSA MR121 ACB industrial bearing 1 1/8" 45x45 IS42 mm
In stock
FSA MR121 ACB industrial bearing 1 1/8" 45x45 IS42 mm

Industrial bearing for integrated headsets. Outer diameter 41.8 mm, inner diameter 30.5 mm. The bearing is chamfered at a 45-degree angle.

1 reviews
13.49 €
Buy
F51361
discount -29%
FSA TH-070E (MR070) ACB bearing 45x45 1.5"
In stock
FSA TH-070E (MR070) ACB bearing 45x45 1.5"

1.5" FSA bearing with ACB angular contact surface designed for headsets. Outer diameter 52 mm, inner diameter 40 mm, height 7 mm, angles 45x45 degrees.

1 reviews
14.79 €
Buy
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