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The IS41/IS41 is White Industries 1 1/8 straight steerer headset built for your 41mm integrated head tube bike. This headset is built to be both serviceable and reliable. The reliability comes from cups made out of 6061 aluminum and stainless steel bearings, their durability matches all of White Industries other products. The serviceability is also something White Industries pride themselves on. You shouldn’t have to work on your headset often, but when you need to, little things like a split crown race and easily removable bearings can make all the difference. This headset is built to last and for you to enjoy a rock solid, free spinning cockpit.

  • IS41/28.6 | IS41/30

  • Top 41mm 45°

  • Bottom 41mm 45°

Stack Height:
  • Top 9mm

  • Bottom 1mm

Steerer size:
  • Top 1 1/8” (28.6mm)

  • Bottom 1 1/8” (30mm)

  • 72 grams

  • polished silver, black

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