Shimano  Deore Shadow Rear Derailleur RD-M593-SGS

Shimano Deore Shadow rear derailleur 3x10 optimized for Shimanos new "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. The super low profile design carries many benefits. It performs smoothly and silently under all conditions and it offers improved durability. Direct routing reduces the risk of snagging. A stronger return spring results in a more crisp shifting feeling. Straight pull shifting cable operation. The new Shimanos "Dyna-Sys" System which is used by this derailleur, offers much more than an additional gear. With this system a closer gear spacing and thus more efficient power transfer is possible.

• Low-profile Shadow design reduces risk of impact damage and helps prevent the chain from slapping the chainstay, for a quieter ride
• New design delivers more consistent cable actuating effort
• Provides accurate and effortless shifting optimized for Shimano's 10-speed Dyna-Sys MTB system
• Sealed-bearing pulley reduces friction in pulley rotation to minimize energy loss while pedaling
• Long cage design is ideal for 3x10 drivetrains
• SGS CAPACITY: 43T
• Weight: 234g