Steel MINI BMX / ROAD BIKE headset - 1" threaded

  •     Material: Steel
  •     Finish: CHROME
  •     Size: For 1" threaded forks (BC1)
  •     Diameter: 30mm bearing cups/27mm crown race, This is known as a "JIS" headset (as opposed to a ISO headset).
  •     Stack Height: 24.5mm + 10.5mm = 35mm
  •     Bearing: Caged: 5/32" X 8
  •     Weight: 126 g
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 30mm 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 before ordering.

IMPORTANT: There is no substitute for MEASURING your bike before ordering. While there are some rule of thumb standard for bikes from a specific era, there are no absolutes.  Save yourself time and money and MEASURE first, order once.

We have over 2500 old school and retro BMX products (as well as hard to find stuff for other types of bikes) on our website. If you don't see what you're looking for here, there's a good chance we have it there.