Shimano Rear Derailleur Deore Shadow RD-M4120 10/11-speed Anti-Theft Systems Cassette sold separately

Cassette sold separately

it continues to shine when other lights have long gone out

36% elastan

Usage : Universal (MTB)

Inner tubes of all sizes to fit every bike in your quiver

Shimano Rear Derailleur Deore Shadow RD-M4120 10/11-speed Anti-Theft Systems Cassette sold separatelyDeore rear derailleur RD M4120 by Shimano for 2x10 speed and 2x11 speed The Deore rear derailleur RD M4120 has been designed by Shimano for both 2x10 speed and 2x11 speed drivetrains in MTB and City & Touring applications. The largest cassette sprocket must have 42 teeth and the difference between the chainrings must not exceed 10 teeth. Thanks to its flat " Shadow" design and simple pre tensioning, the rear derailleur does not hit the chainstay even