Dérailleur Avant SHIMANO TIAGRA R4000 2x11V à Collier 34.9mm Lot the calliper also benefits from

the calliper also benefits from increased clearance between disc and pads

can be paired with a 36-tooth cassette sprocket for greater flexibility

it is designed in Barcelona for adventurers who value performance and eco-responsibility

and frame protectors

A serious and well-thought-out design that will save you many disappointments during training

Dérailleur Avant SHIMANO TIAGRA R4000 2x11V à Collier 34.9mm Lot the calliper also benefits fromThe 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