The Origin8 Pro Fit 1" threadless headset will fit many BMX mini and junior bikes, as well as road, mountain and hybrid bikes. It has AL6061-T6 alloy cups, and top cap and star nut, plus sealed cartridge bearings. This headset includes 26.4mm & 27.0mm crown races.
Size: 1"
Cup: 30.2mm
Race: 26.4mm & 27.0mm
Stack Height: 30mm
Posted Weight: 135g
Color: Black
*This does not fit old school BMX bikes
