Chorusβ’ 11-speed’s shifting precision is comparable to its older siblings Recordβ’ and Super Recordβ’.
The design and geometry of the rear derailleur are exactly the same. The only difference lies in the materials used, which made it possible to keep a favourable price without lowering the performance levels.
Rear derailleur fixing bolts in aluminium:
With the same resistance and stiffness, the new two-part system makes it possible to reduce the weight by 53% compared to steel and 22% compared to titanium and prolongs the component life.
Completely new design:
The new Chorus HO (Hydrualic Optimized) rear derailleur offers the level of quality of the Record series in an affordable package, and a better chain/sprocket interface and greater durability of components subject to wear and tear.
Ultra-Shiftβ’ exclusive geometry parallelogram:
Maximum derailleur stiffness, fast shifting, precision, reduction of possible play.
Embrace Technologyβ’
Front plate and cage in carbon fibre:
Maximum rigidity, fast actuation and reduced friction.
Features:
Carbon main body with aluminum reinforced carbon cage
Pulleys made of a vibration resistant material for smooth function
Medium Cage
Speed: 11
Max: 32
Weight: 199g approx








Reviews
There are no reviews yet.