Campagnolo® Campagnolo Chorus 12 Speed Disc Groupset

Developed to have an elegant and modern appearance, this 12 speed groupset provides you with everything you need for fast shifting accuracy and unmatched disc braking performance. Furthermore, it is an ideal choice for riders who spend hours in the saddle across mixed terrain conditions, while still maintaining the racing performance you would expect from Campagnolo. 

Campagnolo Chorus 12 Speed Rear Derailleur

Featuring a hard-wearing aluminium build, this rear derailleur is engineered for toughness and reliability as you clock up the miles on your road bike. Campagnolo has also developed this model for constant precision, even on rough roads by positioning the spring between the upper body and the pivot to absorb vibrations and ensure the chain always rests properly on the sprockets. Another highlight is the pulley wheels on the 12 tooth derailleur cage allow your chain to move more smoothly for efficient shifting. The initial position of the rear derailleur can be adjusted to suit any cassette plus it offers easy wheel replacement by positioning the rear derailleur further back, making it easier to slide the wheel out and replace it.

12 Speed Rear Mech with 3D Embrace Technology

The updated Chorus rear derailleur benefits from the same technology and design of top-end Campagnolo products, incorporating the sophistication and performances of the 12 speed Super Record and Record. With just a few changes in the materials used for its construction, like the external plate and derailleur cage in aluminium, the Chorus version produces exactly the same performance as the two more expensive groupsets with the addition of just a few extra grams. Chorus brings with it the same technology as the next level up, like the optimised trajectory on bigger cassettes and fantastic 3D Embrace technology. The latest evolution in Embrace technology not only keeps the rear derailleur vertically aligned in the perfect position for each sprocket, it now makes the upper pulley wheel advance perfectly in the direction the bike is advancing. 3D Embrace technology and 12 teeth pulley wheels make this rear derailleur suitable for all cassettes as the distance stays optimum on each individual sprocket, regardless of the cassette selected.

Features:

Material: Aluminium
Use: Road
Cage Size: Medium
Speed: 12 speed
Constant precision
3D Embrace Technology
Optimised Trajectory
Optimised Return Spring
Easy wheel replacement
Weight: 240g

Campagnolo Chorus 12 Speed Front Derailleur

Offering smooth and reliable shifting, this 12 speed front derailleur features updated cables and housing along with performance-enhancing technologies. It incorporates the same design that separates the upper from the lower semi-rod, eliminating the free stroke for more immediate, responsive upshifting. The design of this 2×12 speed front derailleur and its trajectory angle means wide tyres measuring up to 32mm can be used, while its revised cage design and dedicated positions for each gear ensure extremely precise and fluid derailleur performance.

Features:

Use: Road
Speed: 12 speed
Mount: Braze-On
Ideal for wider tyres
Design optimised for inner cage
Double-position fixing of the cable
Optimised position for every engaged sprocket
Weight: 94g

Campagnolo Chorus 12 Speed Hydraulic Disc Brake

Whether you’re clocking up the miles with your local road club or competing in a triathlon, time trial or cyclocross event, this hydraulic disc brake is engineered for dependable braking and shifting performance. It features a robust aluminium brake lever with a composite lever body, which makes it tough and reliable during operation. Campagnolo has also equipped the hood with a silicone material for extra grip and control, so you can enjoy precise actuation as you maintain your momentum. Another highlight is this model’s aluminium caliper and organic (phenolic resin) brake pads, making it a great choice of sharp, consistent braking.

12 Speed Shift/Brake Lever with Two Piston Caliper

Featuring a range of performance-enhancing technologies that Campagnolo is known for, this 12 speed hydraulic disc brake is built for the demands of modern riding. Its Vari-Cushion hoods provide extra comfort for your hands during longer journeys, while its adjustable lever reach makes it easy to fine-tune the gap between the lever blade and your handlebar for a more rider-tuned feel. Benefitting from One-Lever-One-Action technology, it offers one brake lever and two shift levers per handle, so you can enjoy simple, intuitive operation. Campagnolo has also kitted out this model with its Ultra-Shift System technology, which allows you to downshift three sprockets and upshift five sprockets at once.

Features:

Material: Brake Lever: Aluminium; Lever Body: Composite; Hood Material: Silicone; Caliper Material: Aluminium; Pads: Organic (Phenolic Resin)
Use: Road, Triathlon, Time Trial (TT) and Cyclocross (CX)
Speed: 12 speed (Front: 2 speed; Rear: 12 speed)
Type: Hydraulic disc brake
Number of Pistons: 2 (22mm brake piston)
Reach Adjust: Bolt; Actuation: Mineral Oil
Hose Length: Front/Rear: 2000mm; Hose Connection: Straight
Mount: Lever: Clamp (Closed); Caliper: Flat Mount
Single or Pair: Pair

Campagnolo Ekar AFS Spider Disc Brake Rotor

The Campagnolo Ekar AFS Spider Disc Brake Rotor features a tempered-steel construction that’s robust, lightweight and resistant to corrosion for top-level braking performance suited to riding on tarmac or trail in all weathers. Ekar’s rotors are strong, with a 1.85mm thick construction made from stainless tempered steel. They are designed to stay straight and true, long-term, even under heavy and sustained braking. 

Features:

Tempered stainless steel construction: strong, light and resistant to corrosion
Stainless steel central spider
Suitable for Gravel and All-Road riding
Rotor Sizes Included: 2x160mm
Weight: 157g (160mm with stainless steel spider)

Campagnolo Chorus 12 Speed Ultra Torque Chainset

Specifically tailored for the demands of road cycling, this 12 speed chainset comes kitted out with carbon fibre crank arms for the best balance of stiffness, durability and low weight performance. Thanks to this model’s carbon fibre build, it delivers a smooth and responsive pedal stroke without adding any unnecessary excess grams to your ride. Campagnolo has also equipped this model with a robust steel Ultra Torque axle and two aluminium chainrings for fantastic strength and reliability, wherever your next road journey takes you. This chainset’s chainrings also benefit from a special surface treatment for increased longevity.

Carbon Fibre 12 Speed Road Chainset

The updated Chorus chainset is a true concentrate of technology and versatility. Technically advanced thanks to unidirectional construction technology in carbon fibre, it is directly moulded without any surface coating and has an Ultra-Torque steel axle like the Record chainset. The revised 12x cranks are more versatile thanks to the bolt PCD of 123mm, giving it an extremely solid structure, also ensuring a wider variety of uses. The smaller bolt circle on the Chorus chainset makes it compatible with 36/52, 34/50 and the brand new 32/48 ratio chainrings (options available to select from the menu).

Features:

Crank Arm Material: Carbon Fibre
Chainrings Material: Aluminium
Axle Material: Steel Ultra Torque axle
Use: Road
Speed: 12 Speed
Q Factor: 145.5mm
Bolt: 4-bolt
Tooth Count: 50/34T
Weight: 718g

Campagnolo Ultra Torque BB86 Bottom Bracket Cups

Ultra-Torque bottom bracket cups for BB86 BB shells and Campagnolo’s Ultra-Torque chainsets.

Features:

Type: BB86
Size: 86.5mm x 41mm

Campagnolo Chorus 12 Speed Chain

Engineered for the demands of today’s road cyclists, this high-quality chain offers one of the smoothest and precise shifting performances available. With 114 links and a 5.15mm wide profile, it’s also lighter and narrower than an 11 speed chain, but just as durable and resistant to wear and tear. Another highlight is its Ultra Link System that delivers top-level fluidity, a high strength chain connection, greater safety and longer chain life. Campagnolo has ensured that the external part of the links is perfectly smooth for optimum performance in line with the design of the teeth on the sprockets and crowns. Coming complete with an advanced Nickel-PTFE anti-friction treatment, this model is a perfect choice of upgrade for reduced friction, smooth pedalling, quiet operation, greater efficiency and longer chain life.

12 Speed Road Bike Chain

In order to guarantee impeccable, reliable performance (even with the new wider cassette ratios) plus precision shifting by the front and rear derailleurs, the design of this 12 speed chain has entailed a tremendous amount of research and development by Campagnolo’s R&D engineers. The 12 speed chain needed to be as reliable and long-lasting as the 11 speed chain, despite being narrower. The 12 speed Chorus groupset benefits from an updated 12 speed chain that ensures the same reliability and performance levels as that of the Super Record, with constant, extremely high-performance levels over time.

Features:

Finish: Advanced Nickel-PTFE anti-friction treatment
Use: Road
Speed: 12 speed
Number of Links: 114
Ultra Link System for top-level fluidity
High strength chain connection
Greater safety and longer chain life
Pins aligned with the external surface
Weight: 241g

Campagnolo Chorus 12 Speed Cassette

All set for your next road bike journey, this 11-34 cassette option offers cyclists even more versatility and a greater choice and autonomy in terms of available gears. Thanks to its smaller spaces, it provides faster, more precise shifting while its spacers allow for easy, error-free fitting. Benefitting from a single-block steel construction, this model offers increased stiffness and reliability on every ride.

Features:

Material: Steel
Use: Road
Speed: 12 speed
Tooth Ratio: 11-32T Option: 11-12-13-14-15-16-17-19-22-25-28-32
Smaller Spaces: Faster, more precise shifting
Same Spacers: Easy error-free fitting
Sets of three in single-block steel: Stiffness and elimination of power dispersion
Weight: 306g

Campagnolo Rear Flat Mount Bolts x2

This caliper mount screw set is what is required to mount a Campagnolo hydraulic brake caliper to a frame. Compatible with all Campagnolo disc brakes.

Features:

Compatibility: Campagnolo disc brakes

Manufacturer’s Part Numbers:

GRCACH121725034 Black 172.5mm 50/34T 172.5mm 11-32T
GRCACH12175034 Black 175mm 50/34T 175mm 11-32T