New Rear Derailleur Shimano DEORE RD-M5120 10/11-speed Rear Derailleur - 177.61Br - Minsk

New Rear Derailleur Shimano DEORE RD-M5120 10/11-speed Rear Derailleur - 177.61Br - Minsk New. There are 2 cassettes 11 sk deor 11-42 for it. One new second battery, in excellent condition https://poehali.net/market/?a=33783