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Shimano Deore RD-M615 Shadow+ Rear Derailleur


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Product Details

Shimano Deore RD-M615 Shadow Plus Rear Derailleur

This Deore derailleur showcases the continual development of the Shimano Shadow concept - a rear derailleur that is lower profile and therefore far less likely to get whacked by a rock or caught in the undergrowth when mountain biking.

Already proven at the highest XTR level, the Shadow Plus derailleur takes drivetrain reliability to the next level.

  • The derailleur's Shadow Plus clutch mechanism and its single tension spring virtually eliminates the risk of chain slap or a dropped chain over rough terrain.
  • You can switch off its chain stabilising switch, say to make it easier to remove the back wheel.
  • Its super low profile further reduces the risk of the mech suffering collision damage.
  • 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 for intuitive operation when combined with Rapidfire shifters.
  • Large 11 tooth pulleys for longer life.
  • Two fluorine-coated link bushings for low-friction operation.
  • Dyna-Sys 10-speed compatible only.
  • Compatible with 32-36T largest cog.