ACS Maindrive Integrated Headset Helmets Accessories Rounded side plates are compatible

Rounded side plates are compatible with 8T and larger drivers

fifth wheel or towed vehicle

Secured with a thru bolt and fully adjustable bearing side lode depending on your preference

Precision sealed bearing pivots

Lightweight 3D Cold Forged Design for Superior Strength

ACS Maindrive Integrated Headset Helmets Accessories Rounded side plates are compatibleSPECS: SIZE: 1", 1 1 8" or 1 1 8" to 1" Step Down to reduce your frame to fit 1" forks STYLE: Integrated 45 45 Campy Spec 1 INCLUDED: Top Cap w Star Nut, Aluminum cover, Top and Bottom Sealed Bearings, Fork Crown Race NOTE: The 1 1 8" to 1" Step Down headset allows you to use a 1" fork and stem on a frame with a 1 1 8" integrated headtube. Many frames such as Chase, Supercross and Intense use a 1 1 8" head tube even on the small frames so this type of