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> Bicycling Catalog > Parts > Derailleurs > Rear > Shimano > Deore XT Shadow + Rear Derailleur (Long Cage)
Shimano Deore XT Shadow + Rear Derailleur (Long Cage)
  • Color: Black
  • Color: Silver


Deore XT Shadow + Rear Derailleur (Long Cage)

Model # (RD-M786-SGS)
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Product Rating
5.0 stars
 (1 Review)

Shimano Deore XT Shadow + Rear Derailleur (Long Cage)

Shimano's Deore XT Rear Derailleur uses cold-forged construction and cutting edge technology to deliver crisp shifting, real-world reliability, and trademark precision. Plus-type derailleurs use a lever-actuated clutch spring to prevent chain slap, reduce noise while on the trail, and improve chain engagement when riding over rough terrain. Sealed pulley bearings keep things spinning smoothly, and wide plate construction prevents the derailleur from getting clogged with mud and debris.

Features and Information



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5.0 stars

(based on 1 review)


of respondents would recommend this to a friend.

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  • Attractive 
  • Durable 
  • Easy to install 


  • Heavy 

Best Uses

  • Mountain biking 

Reviewed by 1 customers

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Solid Derailleur

By J

from Fontana, Ca

About Me Competitive Cyclist


  • Durable
  • Easy To Install
  • Attractive Design


  • Heavy

Best Uses

  • Mountain Biking


Upgraded my older XTR Shadow derailleur (no clutch spring) to this XT Shadow Plus design so I can eliminate chain slap, and this does the job. It is a bit heavier than my previous derailleur but the few extra grams is worth having a chain that stays put!

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Option Barcode Manufacturer's Part Number Store SKU
Black 00689228299290 IRDM786SGSL REA34615647K
Silver 00689228299702 IRDM786SGSS