BBB BHP-51 – SEMI-INTEGRATED 1.1/8 HEADSET 44.0 X 8MM

Semi-Integrated headset The Integrated headset keeps your handlebar turning nice and smooth to make sure you can take every corner as tight as you want, and the durable sealed bearings makes sure you can keep doing that for a long time! The BBB BHP-51 is a semi-integrated headset designed for bicycles with a 1.1/8 inch steerer tube and a 44mm headtube inner diameter. It includes sealed bearings for smooth operation and durability. Key Features Type: Semi-integrated, also known as a zero-stack (ZS) headset. Steerer Tube Diameter: 1.1/8 inch, which is a common size for many bikes. Headtube ID: 44mm, referring to the inner diameter of the frame’s headtube where the headset cups are installed. Cone Spacer Height: 8mm, influencing the stack height and handlebar position. Bearings: Typically features sealed CrMo (chromium-molybdenum) bearings for enhanced durability and resistance to corrosion. Material: Aluminum cups, contributing to a balance of weight and strength. Semi-Integrated Headset Explained A semi-integrated headset, also called a zero-stack headset, has cups that press into the headtube, but the bearings themselves sit within these cups inside the frame. This design provides a clean look and can save a bit of weight compared to traditional headsets where the bearings sit entirely outside the frame. The “44.0 x 8mm” in the name refers to the headtube inner diameter and the cone spacer height, respectively.