This sprocket is a spare part for the Shimano XTR CS-M970 9-speed cassette. It fits into the so-called be group of 11-34 cassettes. The 11 and 13 tooth versions come with a built-in spacer.
This sprocket is a spare part for the Shimano XTR CS-M970 9-speed cassette. It fits into the so-called be group of 11-34 cassettes. The 11 and 13 tooth versions come with a built-in spacer.