Shimano Deore M5120 11 Speed Shadow + Rear Bicycle Black Derailleur Folding Bikes 21 Speed gears

21 Speed gears

These Are New Production Stock From A Bike Factory Never Fitted Or Used

Gender: Men's

FOR 66-69 DEGREE CHAINSTAY ANGLE

Shimano Deore M5120 11 Speed Shadow + Rear Bicycle Black Derailleur Folding Bikes 21 Speed gearsThis rear mech is specifically designed for fast and fun MTB rides, as it gives you dependable shifting performance and durability. It Features Shadow Plus technology, which uses a super low profile design and an optimised slant angle for amazingly light shifting action on the toughest of rides. Shadow Plus also uses a chain stabilising switch that when on will reduce chain bounce in rough terrain, so you can enjoy a more confident shifting experience