Tange Passage ISO ROAD BIKE bicycle headset - 1" threaded, 30.2mm cup, 26.4mm crown race - CHROME

•         Material: Steel
•         Finish: CHROME
•         Size: For 1" threaded forks (BC1)
•         Diameter: 30.2mm bearing cups/26.4mm crown race, This is known as an "ISO" headset (as opposed to a JIS headset).
•         Stack Height: 21.2mm + 10.8mm = 32mm
•         Triple sealed mechanism (this means there are 3 different plastic gaskets to keep out dirt/water - at the crown race, at the top bearing, and where the stem quill enters)
•         Bearing: Caged: 5/32" X 20
•         Weight: 116 g
•         MADE IN JAPAN

VERY IMPORTANT: THIS WILL NOT FIT A REGULAR BMX FRAME - a standard 1" threaded fork BMX frame takes 32.5mm bearing cups - this headset has 30.2mm cups and is designed for road bikes - but it may fit old school MINI BMX frames (these are for smaller riders and used wheels with 451mm bead diameter). As always MEASURE THE INNER DIAMETER OF YOUR HEADTUBE and CROWN RACE before ordering.