The Instinct uses a Zero Stack/Integrated ZS44|ZS56. The same size and type of headset are used when installing 27.5+ wheels but with the 12.9mm lower cup to achieve the correct geometry.
Instinct Headset Size Print
Modified on: Thu, 4 Jun, 2020 at 1:27 PM
Did you find it helpful?Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.