Details

- 9 speed wide range
- 11-40t
- Steel spider

Part Numbers

Option	UPC	MPN	Store SKU
Silver / 11 – 40T	04710944251838	CSM980.9AX0.NS0.BX	SUN29619019T
Black / 11 – 40T	04710944253092	CSM980.9AX0.ES0.BX