Pedros Vise Whip II

The Vise Whip II locks onto a suitable sprocket to hold the cassette during removal, leaving you free to work the lockring tool without balancing a loose chain whip.

The published range is 9-23 teeth for suitable gears and 40-46mm outside-diameter lockrings with opposing notches. Fit depends on the actual component profile; it is not a guarantee of compatibility with every cassette or chainring.