SHIMANO DEORE M4100 10 Speed MTB Groupset 170MM/175MM 11-42-50T 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.

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