Cyclists demand a derailleur that shifts precisely under any condition, whether they're pushing hard during a climb or sprinting to the stage finish. The GX Eagle™ derailleur rises to the challenge with an updated cage design that enhances chain management. It's specifically refined to work seamlessly with the new 10 - 52t cassettes and is also backwards compatible with 10 - 50t versions, giving riders more options. Finished in the stylish GX Eagle™ master colourway from the Eagle™ Colorsystem, it complements any cassette and chain colour, from classic Black to eye - catching Gold, Rainbow, HardChrome, and new Copper. This derailleur is built for one purpose: to get the job done right. **Features** - Backwards compatible with both 10 - 50t and new 10 - 52t cassettes. - The updated cage architecture ensures better chain retention and accurate shifts. - Comes in the GX Eagle™ master colorway, matching all Eagle cassette and chain colors. **Specifications** - CAGE (RD): Long - CABLE PULL RATIO: X - actuation - SPEED (RD): 12s - COLOUR (RD): Lunar - CAGE MATERIAL (RD): Aluminum - PULLEY BEARINGS MATERIAL: Steel - MAX TOOTH: 52

Using your Sram Gx Eagle 12 Speed Lunar Max 52t rear derailleur is straightforward. Just shift your gears as you normally would while cycling, and the derailleur will do its job, whether you're climbing or sprinting. When it comes to compatibility, it works well with both 10 - 50t and 10 - 52t cassettes, so you can choose according to your needs. As for maintenance, regularly clean the derailleur with a soft cloth to remove dirt and debris. Check the chain retention and the condition of the cage and pulley bearings. If you notice any unusual noises or difficulty in shifting, it might be time to take it to a professional bike mechanic for a tune - up. And don't forget, this derailleur looks great in the GX Eagle master colorway, so keep it clean to show off its style.