Dérailleur Avant SHIMANO TIAGRA R4000 2x11V à Collier 34.9mm SOFT-isolant Its T-Shape structure and semi-round

Its T-Shape structure and semi-round profile offer great freedom of movement and allow full use of the saddle's length during position changes

simplifying bleeding for quick and efficient maintenance

Leur rigidité et leur solidité répondent aux exigences des pilotes professionnels comme des passionnés

Designed to reduce the forces exerted on the neck and prevent cervical injuries

inner tubes or small personal items

Dérailleur Avant SHIMANO TIAGRA R4000 2x11V à Collier 34.9mm SOFT-isolant Its T-Shape structure and semi-roundThe SHIMANO TIAGRA R4000 2x11 Speed Front Derailleur is designed for modern road drivetrains, providing smooth and precise chainring shifts. Thanks to its SHIMANO articulated lever construction, it guarantees a natural and effective action when changing gears. The optimised cage design improves the precision and speed of transitions. This model stands out thanks to a pivot technology enabling smoother and more progressive gear shifts. The actuation