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Headset parts - FSA
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Headset parts - FSA

Headset parts - FSA

Various replacement headset parts for 1" Full Speed Ahead Duron X and Orbit X headsets.

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Aluminum crown race

26.4 mm crown race ID

Since the crown race for the FSA Duron headset is lightweight aluminum, it is not reusable if you have to take it off (unlike steel headsets that are heavier but less prone to getting damaged if you have to take them off).  So, get your replacement FSA Duron/Orbit crown race here.

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Rubber O-ring for the 1" Duron X and Orbit X headset. 

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Cartridge Bearing model:

TH MR050 1" 36° x 36° 372# B5

  • Outside Diameter: 38.5mm
  • Inside Diameter: 27.2mm
  • Height: 6.5mm
  • Inside Angle: 36°
  • Outside Angle: 36°
  • TH Code: MR050
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Headset parts - FSA

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Headset parts - FSA

Various replacement headset parts for 1" Full Speed Ahead Duron X and Orbit X headsets.

------

Aluminum crown race

26.4 mm crown race ID

Since the crown race for the FSA Duron headset is lightweight aluminum, it is not reusable if you have to take it off (unlike steel headsets that are heavier but less prone to getting damaged if you have to take them off).  So, get your replacement FSA Duron/Orbit crown race here.

-----

Rubber O-ring for the 1" Duron X and Orbit X headset. 

----

Cartridge Bearing model:

TH MR050 1" 36° x 36° 372# B5

  • Outside Diameter: 38.5mm
  • Inside Diameter: 27.2mm
  • Height: 6.5mm
  • Inside Angle: 36°
  • Outside Angle: 36°
  • TH Code: MR050

Product Information

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Description

Various replacement headset parts for 1" Full Speed Ahead Duron X and Orbit X headsets.

------

Aluminum crown race

26.4 mm crown race ID

Since the crown race for the FSA Duron headset is lightweight aluminum, it is not reusable if you have to take it off (unlike steel headsets that are heavier but less prone to getting damaged if you have to take them off).  So, get your replacement FSA Duron/Orbit crown race here.

-----

Rubber O-ring for the 1" Duron X and Orbit X headset. 

----

Cartridge Bearing model:

TH MR050 1" 36° x 36° 372# B5

  • Outside Diameter: 38.5mm
  • Inside Diameter: 27.2mm
  • Height: 6.5mm
  • Inside Angle: 36°
  • Outside Angle: 36°
  • TH Code: MR050
Headset parts - FSA | Rivendell Bicycle Works