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With an optimized pulleys-to-cassette offset, this derailleur enhances chain tension and drivetrain efficiency. Pair it with Shimano 105 R7000-series components for optimal compatibility and performance.

Made of durable aluminum and featuring a sleek black color, this rear derailleur from Shimano is part of their renowned 105 series. With a hanger mounting type, this Shimano rear derailleur is a must-have for any serious cyclist looking to upgrade their bike's components.