External Cup headset for frames with an EC34 head tube and a straight 28.6 mm (1-1/8") fork steerer. Uses sealed bearings for smooth rotation and better protection against dust and dirt.
The body is made of CNC-machined aluminum alloy with an anodized finish. Includes top cap and star nut.
Specifications:
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Headset System: External Cup
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Fork Compatibility: 28.6 mm (1-1/8") Steerer Tube
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SHIS: EC34/28.6 | EC34/30
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Upper Stack Height: 17.5 mm
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Lower Stack Height: 12 mm
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Total Stack Height: 29.5 mm
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Bearing: Sealed Bearing
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Material: Aluminum Alloy
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Process: CNC-Machined
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Finish: Anodized
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Weight: ±113.5 grams
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Includes: Headset, Top Cap & Star Nut
Make sure the frame head tube and fork crown race sizes match the EC34/28.6 | EC34/30 standard before purchasing.
B2B Information (for Dealers)
Units per carton: 100 sets
Do you have any questions about the product?
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