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The Chorus groupset is the optimum choice for those wanting the best results that a mechanical groupset can offer, combined with appeal and Italian design at the best price possible.
This completely redesigned crankset represents increased rigidity as well as fresh and cutting edge aesthetics.
Differentiated number of pins depending on the chainring combination
Hollow crank and spider arms with Ultra-Hollow™ Technology
Double standardized bolt circle diameter on all combinations
X.P.S.S.™ Extreme Performance Shifting System
Bottom bracket included
From any position on the handlebars, the ergonomics of Ergopower™ controls enable you to grip the controls more firmly.
New Vari-Cushion™ brake lever hoods with variable density and surface finishes
Ultra-Shift™ mechanism with differentiated maximum number of upshifting clicks depending on the starting sprocket
Brake lever hoods and cable housing are available as spare parts in red and white
Derailleur cable adjusting barrel
The Chorus rear derailleur has changed dramatically and offers significant performance enhancements thanks to its revolutionary new design. Campagnolo engineers sought to create a more efficient and better performing rear derailleur and in doing so completely redesigned this component both inside and out.
Rear derailleur fixing bolts in aluminium
Ultra-Shift™ exclusive geometry parallelogram
Front plate and cage in carbon fibre
This system is fast, responsive, and precise, and the chain shifts across chainrings without hesitation.
Special inner cage design
New cage in light moulded alloy
S2 System (Secure Shifting System)
CSD (Chain Security Device)
Derailleur cable deviator insert
Derailleur clip clamp
Front derailleur mounting tool
For a fast descent you need a safe and reliable braking system that is powerful and adjustable. The Chorus system offers a shorter braking distance and complete control of braking power.
Exclusive brake pad coupling/uncoupling system
Skeleton brake arms
Front/rear differentiated braking
Lighter pad holders
Dual pivot front/rear version
The additional speed led us to devising a new support structure for the last six sprockets in two subsets. The form of the teeth is new and they have been treated to increase duration over time.
Ultra-Shift™ teeth design
Reinforced mounts for second and third triplets
Nickel-Chrome surface treatment
The new 5.5mm thickness has been combined with new materials and a special anti-friction treatment, which permits outstanding fluidity.
Ultra-Link™ chain link connecting system
Ultra-Link™ chain links
Special steel links
Antifriction NI-PTFE™ treatment
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.