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Shimano RD-M4120

Shimano RD-M4120
Color: Black
Speeds: 11-speed
Cage Length: SGS
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience, or delivered to your home for an additional charge. Delivery up to 6 miles from our store is $10. Delivery 6-10 miles we charge $20. (You may determine this by using your phone's map's application and requesting directions to our store from the delivery address). We do not deliver beyond 10 miles at this time.


- 10/11 Speed compatible
- MTB: Direct attachment (Shadow)
- 42T Max Low Sprocket
- 11T Min top Sprocket

Part Numbers

Option UPC MPN
SGS / Black / 11-speed 192790621128 ERDM4120SGS