Shimano Gable spacer CS-HG70-I

Cassette Sprocket Shimano CS-HG70-8-I 8 speed.
For use with their 11-28T cassettes.
The following is an "A" match which indicates that the parts are the same in terms of materials, appearance, finish and size, etc.
These cassettes require the Shimano TL-HG15 lockring removal tool.
origine Shimano replacement part.