Looking for small LOCKRING WRENCH
I bought a Park lockring wrench, which is meant for bottom bracket.
Image: https://images-na.ssl-images-amazon.com/images/I/516k5CD4plL._AC_UL160_SR160,160_.jpg
It is too big for the 3-notch lockring on the 1" headset (see pic).
The dia of the lockring is only 35mm. I cannot find a lockring...