SHIMANO Deore M4100 10 Speed MTB Groupset 175MM/170MM 11-46/50T 1x10 Speed Group

SHIMANO SL-M4100-R Shifter. SHIMANO RD-M4120 SGS Rear Derailleur. SHIMANO RD-M5120 SGS Rear Derailleur. - 1pcs SHIMANO SL-M4100-R Shifter. - 1pcs SHIMANO RD-M4120/M5120-SGS Rear Derailleur. Crank Arm Length: 165/170mm.

eBay