Built for 2x12 drivetrain, with a max cog of 45T. The Shimano RD-M8120 XT 12s Rear Derailleur is a high-quality component designed for racing, mountain, and touring bikes. Made from durable aluminium, this rear derailleur features Shimano's Shadow+ SGS technology for smooth and precise gear changes. With a sleek black colour and a bolt-on mounting type, this derailleur is compatible with Shimano models and is ideal for achieving optimal performance on your bike. This rear derailleur is a reliable choice for cyclists looking to upgrade their bike's performance and efficiency.
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