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Shimano Deore Rear Derailleur RD-M610-SGS Shadow Long Cage Silver

The Shimano Deore RD-M610-SGS Shadow RD 3x10-speed rear derailleur is optimized for Shimano's "Dyna-Sys" technology. The low profile design is intended for more aggressive riding. The derailleur will not contact the chain stays, thus it's super quiet. It performs smoothly and silently under all conditions and it offers improved durability. The low profiles design saves the RD from damage in narrow passages. Direct routing reduces the risk of snagging. A stronger return spring results in a more crisp shifting feeling. Straight pull shifting cable operation. Furthermore it allows efficiently pedaling through narrow gradations, offers a consistently high switching performance and stable chain management.


  • Shimano Deore M610 rear derailleur compatible with all Shimano 10 speed shifters.
  • Shadow features a super low profile design that reduces the risk of damage from trail side hazards.
  • Direct Mount compatible rear derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes and move suspension pivots.
  • Single tension spring prevents contact with the chainstay resulting in a silent ride.
  • Direct cable routing prevents snagging from any trail side hazards.
  • Alloy and steel construction leads to lower weight without compromising strength and durability.
  • Wide link design increases rigidity and service life.
  • Top normal return spring lends to incredibly intuitive operation when combined with Rapidfire shifters.
  • Large 11 tooth pulleys are used for longer life.
  • Two fluorine-coated link bushings for low-friction operation.
  • Dyna-Sys 10-speed compatible only.
  • Cage length: Long.
  • Max Sprocket Low sprocket 36T /Top sprocket 11T.
  • Min Sprocket Low sprocket 32T /Top sprocket 11T.
  • Total capacity 43 teeth.
  • Front Difference: 22 teeth.
  • Component Colour: Silver.
  • Weight: 308 Grams.