Sram 39T, 10 Sp, Bcd 120Mm, 4-Bolt, All 26/39, Outer Chainring, For S-Pin Bb30 2X10, Aluminum, Black, 11.6215.188.270

* SRAM, 39T, 10 sp, BCD 120mm, 4-Bolt, All 26/39, Outer Chainring, For S-pin BB30 2x10, Aluminum, Black, 11.6215.188.270