I have only been able to find a headset that measures 1-5/16" on the small end of the bearing cup that goes into the headtube on the bike. All of the bearing cups I've found are 1-3/4" on the large end and take a large diameter bearing. The headset bearing cups I have 1-5/16" bearing cup o.d. but the large end measures 1-5/8". Where do I find a headset like that?
What bike are you looking to replace the headset on? Are you positive you are measuring correctly?– Tha RiddlaJul 3, 2012 at 1:02
This question may be similar and has details about how to measure properly.bicycles.stackexchange.com/questions/6930/…– Gary.Ray ♦Jul 3, 2012 at 3:32
Cane creek has a headset finder table on their website. You can search by dimension or bike brand and model.