Shimano 10-speed Rear Derailleur Cage


Rear Derailleur cage for Shimano increases the Shadow+ rear derailleur capacity up to 45T, allowing you to use a wide-range cassette on your bike.

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Weight, grams

Single cage 20
Double cage 34

Made from

7075-T651 Aluminum Alloy

Surface coating

Color anodizing

Made with

CNC milling


  1. Shimano 10-speed Shadow+
  2. Deore(RD-M615), SLX(RD-M675), XT(RD-M786), XTR(RD-M985/986)-series rear mechs

Cassette installation manual

Customer Reviews

great product, great price Review by Joseph
Got the red one and the color is awesome. This product is well machined and works as advertised. Easy to install and got my 11-42 cassette shifting better than even than my old 11-36. (Posted on 7/8/2016)

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