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  • FIRST COMPONENTS First SI 1-1/8" Integrated Threadless Headset

First SI 1-1/8" Integrated Threadless Headset

SKU: SPURS SI/BLK
C$39.00
Excl. tax

A premium 1-1/8" threadless/Ahead integrated headset to fit modern bikes with a 41mm OD bearing seat and non-tapered 1-1/8" steerer.

In Stock - In Store Pickup Only (**)
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A premium 1-1/8" threadless/Ahead integrated headset to fit modern bikes with a 41mm OD bearing seat and non-tapered 1-1/8" steerer.

  • Alloy topcap/spacer w/ 36°x45° ACB sealed cartridge bearings
  • IS41/28.6 – IS41/30
  • 11.6 mm stack height
  • Black

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