104 BCD , 28t The 1 Ring 32t, 34t, 36t 104 BCD and 30t, 32t and 36t 96 BCD 8mm 104 BCD , 110 BCD The Odd 1 Chainring 104 BCD 33t and 110 BCD 39t Sale! 28t , 64 BCD The 1 Ring 28t 64 BCD