Gruppo SRAM X-0 set 3 x 9 velocità XO MTB/ghiaiaiaia - cambi, deragliatori, cassetta
Sram XO 9speed shifters: 3 speed front, 9 speed rear. One of the shifters doesn't have the handlebar clamp. Sram XO Front Derailleur: Top pull, marked as a 3x10, but worked with this 9 speed setup.