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The new Deore - "Rider Tuned" for every style of cycling.

The Deore is a group that consistently continues the "Rider Tuned" principle and is ideally suitable for various types of bikes and riding styles. Whether for cross country or trail, on hardtail, on 29er, 650B or on fullies: The Deore offers all options to meet every requirement.

The Shimano Deore RD-M615 rear derailleur is optimized for Shimano's "Dyna-Sys" technology. Thanks to the Shadow RD+ technology, it features a switch which enables heavier spring tension to reduce chain bounce.

Chain bouncing can often cause noise as the chain slaps the top and bottom of the chain stay, or even derail from the front chain ring in extreme circumstances. The switch when set to the ON-position dampens the cage and therefore a consequent chain movement for a nearly silent and stable riding experience. In the OFF-position it eases the installation and removal of the rear wheel by relaxing the spring tension of the cage.

The low profile design is intended for more aggressive riding and saves the rear derailleur from damage in narrow passages. Direct routing reduces the risk of snagging. Furthermore it allows efficiently pedaling through narrow gradations, offers a consistently high switching performance and stable chain management.

Product Name: Shimano Deore RD-M615-SGS Shadow Plus Rear Derailleur long - black

Year: 2015

Material: body: aluminum cage: steel

Weight: approx. 328 gram

Cage length: long

Largest sprocket: 36 teeth

Overall capacity: 43 teeth

Smallest sprocket: 11 teeth