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The SRAM SX Eagle rear derailleur will give you smooth and precise shifting. It is equipped with X-Horizon technology, specific to SRAM's 1x drivetrains, allowing you to accommodate 11 to 50 teeth or 10 to 50 teeth cassettes. Quiet, this derailleur offers constant and long-lasting performance. The pulleys incorporate X-Sync technology for greater efficiency, more precise shifting and quieter operation. Cage Lock allows riders to quickly remove and install the rear wheel. This derailleur also features X-Horizon technology, a "straight parallelogram" design that limits all horizontal movement to prevent unintentional shifting and reduce shifting force.
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