SRAM Truvativ Xo 42/28 Teeth Aluminium Sprocket Set Bcd 120/80 Black X0 Spider
42 tooth chainring with 120 mm bcd
28 tooth chainring with 80 mm bcd
Includes silver 3 bolt spider.
New take off. Chainrings are unridden
There are marks on the spider from handling - Please see pictures for item condition and details.