Top quality headset with zero stack (semi-integrated) top and bottom parts. ZS49/ZS49 S.H.I.S. type. Cups and top cover are made of aluminum. Bottom cup with integrated 1-1/8” reduction. High-quality precision sealed 45/45 bearings with anti-rust titanium coating and special high-density grease protecting against water penetration.

Type: ZS49/ZS49
Stack height: 9mm/2.8mm
Weight: 106g (weight including one crown race and excluding top cap/bolt/star nut)


Did you know that we have a very large range of headsets? We cover around 90% of the standards used in gravity cycling. Our headsets are very popular thanks to quality and long life at a...

Do you know that all of our headsets are compatible with 1-1/8 " forks? Tapered standard is used in almost every frame and suspension fork at the market. Only dual crown forks and, of course, the...