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      Shimano Deore Rear Derailleur 10+11 speed RD-M5120 - 2x11, 1x10, 2x10

      • Free shipping on orders over $79

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      SHIMANO DEORE - Rear Derailleur - SHIMANO SHADOW RD+ - 2x11, 1x10, 2x10-speed

      Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. The low profile design avoids damage from rocks whiles SHIMANO's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions.


    • Stable drivetrain on the trail
    • Low-profile design avoids damage from rocks
    • Chain stabilizer reduces chain drop, slap and noise
    • Silent drivetrain in all gear positions
    • Decreased rear derailleur and chain tension in low gear
    • Max. low sprocket
    • 42T (2x11/10-speed), 46T (1x10-speed)


      MODEL NO RD-M5120-SGS
      SERIES DEORE M5100 Series
      Color Series color
      Compatible chain HG-X11 11-speed HG-X 10-speed
      Total capacity 41T
      B-axle_Hollow axle
      B-axle 2_Hollow axle
      Mount_Direct attachment (Conventional)
      Mount_Direct Mount
      Fluoric coated link bushings 4
      Low sprocket_Max. 46T (1x10-speed) 42T (2x11/2x10-speed)
      Low sprocket_Min. 42T
      Max. front difference 10T
      Pulley_Sunken type pulley bolt
      Pulley_Teeth 11T
      Pulley cage SGS
      Top-normal spring type_SHIMANO SHADOW RD+
      Top sprocket_Max. 11T
      Top sprocket_Min. 11T
      Rear speeds 11/10

        Free shipping on orders over $79

        Please note there is a $5 surcharge for all rural deliveries.


        Order your items online and pick-up in store. 


        On standard items under $79 we charge the following:

        • Flat rate of $10 per order* 
          (* excluding rural deliveries)
        • Rural deliveries $15
        • Large items $60 per order

      You will receive a Shipment Confirmation E-mail once your order has shipped containing your tracking number(s)

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