** This will fit ALL traditional Bottom Brackets with 1.370 X 24 English Thread. 

** Looks exactly like a Campagnolo Lockring or other High Quality Lockrings!

**** This does not exactly match the Notches of a Campagnolo Lockring -To use their #712 - BB Lockring Tool.

** Works well with all other Generic BB Lockring Tools! 

** High Quality - Chrome Steel.

** NOS - In Mint Condition.

** Old Inventory from my over 60 years in business Bike Shop.