Sram x9 trigger shifter
New smaller design pull lever ball bearing technology used in xx and x0 shifters srams 2x10 and 3x10 exact actuation for precise and dependable 10 speed performance impulse technology matchmaker compatible top cap cable change weight 232g per pair speeds rear 10 speed or front 2 speed compatibility sram exact actuation rear derailleurs sram double2x triple front derailleurs