SHIMANO TIAGRA R4000 11V rear derailleur
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Description
The SHIMANO TIAGRA R4000 11V Rear Derailleur is designed for 2x11-speed road drivetrains, guaranteeing smooth, precise shifting. Its compact design combines lightness and reliability, for high-performance use on the road.
Equipped with SHIMANO SHADOW RD technology, it benefits from a low profile that limits shocks and improves stability. This architecture also optimizes quiet operation, even in demanding conditions.
Compatible with a wide range of developments, this model accepts a maximum 36-tooth sprocket, offering great versatility. The result is an efficient transmission for a wide range of riding conditions.
Ref: 15962926285180