Bicycle Headset Fork Crown Race - 27.0mm
* 27.0mm inner diameter
* These are designed specifically for the VP-H755 headset that we sell but will work with most ball bearing (NON-SEALED) style 1" threaded headsets.
* This size is most often used on road bike and cruiser bike 1" threaded forks. If you have a headset and the crown race just won't go on without excessive force, then you probably have a 26.4mm and need this 27.0mm.