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SRAM SX Eagle rear derailleur, 12-speed, long cage

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RRP 105 €
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Delivery method on Friday 06.02.2026
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Delivery method on Friday 06.02.2026
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Sram SX Eagle derailleur

The new SX Eagle™ derailleur is the gateway to the SRAM Eagle Ecosystem. It shares many proven features with other Eagle Ecosystem lines, such as the X-HORIZON™ derailleur body design (specifically designed for SRAM 1X drivetrain) and compatibility with 11-50 and 10-50 range cassettes. The SX Eagle is compatible with most of the Eagle series, so you can easily modify or upgrade the entire drive to your preferences when you need it.
Product features
Full-fledged Eagle derailleur, compatible with the entire Eagle colour range
X-SYNC™ pulley technology enables better efficiency, more precise shifting and quieter operation
Cage Lock technology also allows recreational riders to easily remove the rear wheel
Product details
Groupset SRAM SX
Gears 2x12, 1x12
Control type mechanical
Technical designation RD-SX-1-B1
Cage type Long
Max. number of teeth 50T
Material bearings, pulleys, cage: steel
derailleur body: aluminium
Weight 340 g
product ID 126408
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SRAM
MTB 10-11-12 speed SRAM
Sram, founded in 1987 in the USA, has brought many revolutionary solutions through the years. While the brand flourished, they took other brands under their wings, such as Sachs, Rock Shox, Avid, Truvativ, Zipp or Quarq. At the beginning of the new millennium, Sram focused on components for road cycling while beating concurrence with electronic wireless switching.
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