Centaur Rear Derailleur
Absolute precision and reactivity are guaranteed by the new outer plate made of aluminium as per the 11s design.
The design of the upper and lower bodies has been optimised to achieve the maximum rigidity and at the same time to reduce the weight.
The cage, thanks to the new geometry, is more rigid and lighter, and the silicone rollers reduce vibration and improve the silence of the drivetrain.
Features & Benefits
ULTRA-SHIFT™ ALUMINUM LOWER AND UPPER BODY
Lower weight rigidity friction reduction - longer component life.
ULTRA-SHIFTTM EXCLUSIVE GEOMETRY PARALLELOGRAM
Maximum shifting rigidity, fast actuation, precision, friction reduction.
HOLED CAGE PLATE FOR LOWER WEIGHT
SPECIAL RUBBER PULLEYS
Reduced friction - less noise.
Discover the technical characteristics and variants of your groupset:
Instruction sheets for the Components of your Groupset:
Discover the technical manuals of your groupset:
Find the store nearest to you
BIG – The Corkscrew
A BIG jewel of pure Italian design and culture
Find out more