Description

This Low Spacer can also be used on the following cassettes:

– Shimano Dura-Ace CS-7900
– Shimano Ultegra CS-6700
– Shimano Ultegra CS-6600
– Shimano 105 CS-5700
– Shimano 105 CS-5600

These are an “A” match which indicates that the parts are the same in materials, appearance, finish & size etc.