
Campagnolo Chorus 12 Spd Rim Brake
-
General Information:
Now with 12 speeds: the ideal solution for any route.
Campagnolo never ceases to evolve and the range of drivetrains has taken on a new sophisticated element: The new 12-speed Record™ mechanical groupset is the iconic brand that has personified the world’s greatest successes in cycling, in both professional and amateur races. The victories race bikes have achieved over the years with this groupset demonstrates the highest level of quality present in the processing, technology and premium materials that have always made it stand above the rest as a unique trademark product.
With the 12-speed Record™ groupset and Campagnolo® quality, satisfaction and victory are close at hand.
With the twelfth sprocket, a new era begins. Enthusiasts will be able to gain unprecedented levels of versatility on their bikes along with the quality and reliability that Campagnolo is known for. The new Record™ 12×2 groupset project was started from a clean slate and all of the components were redesigned. Performance was improved but the dimensions remained the same so that it is compatible with the frames and wheels currently on the market. The 12v chain is thinner than the previous version yet its lifespan is greater or at least the same as the 11v model. The crankset was completely redesigned with the objective of being effective even with the most severe angles of chain crossing. Likewise, the single version of the rear derailleur has a jockey cage that can support sprockets with up to 32 teeth and the front derailleur has been lightened to reduce the size, whilst maintaining its effectiveness on different frames and types of bicycles.
All of this combines with Campagnolo’s experience in Dual Pivot and Direct Mount brakes to offer powerful, modulable braking in any situation, including races, without compromising on practical brake assembly or cable tension adjustment.
RECORD ERGOPOWER CONTROLS
FEATURES & BENEFITS
- Comfortable support – Vari-Cushion
- Rapid shifting
- Multiple action – Ultra-Shift
- Ergonomic
- Brake lever with double curvature
TECHNOLOGIES
- One lever-One action
- Ultra-Shift™ System
REAR DERAILLEUR RECORD
FEATURES & BENEFITS
- Constant accuracy
- The 12-tooth wheels mean smoother chain movement
- Possibility of adjusting the initial derailleur position
- Easy wheel replacement
RECORD FRONT DERAILLEUR
FEATURES & BENEFITS
- Forged aluminium construction and steel screws.
- Upper connecting rod not connected to the external one
- Cage plate designed to improve occurrences of maximal chain crossing
- Ideal for wider tyres
- Optimized inner cage plate design
RECORD CRANKSET 12X2 SPEED
FEATURES & BENEFITS
- New design, same dimensions
- Unchanged Q Factor (145.5)
- Unidirectional carbon fibre hand cranks, steel axle and aluminium chainrings
- Symmetrical inner chainring teeth
- Optimised design for every chainring combination
- Double wheel sizing standards
- Superficial treatment of the chainrings for a longer lifespan
TECHNOLOGIES
- Ultra-Torque™
SUPER RECORD 12 SPEED SPROCKETS
FEATURES & BENEFITS
- Compatibility
- Reduced spaces
- Same spacers
- Larger triplets in a single block
SUPER RECORD 12 SPEED CHAIN
FEATURES & BENEFITS
- Width 5.15 mm
- Pins aligned to the outer surface
- Unsurpassed wear resistance
- Optimized design
RECORD BRAKES
FEATURES & BENEFITS
- Compatible with 28 mm tyres
- Dual Pivot brakes
- Aerodynamic design
- The brake pad holder is equipped with the exclusive brake block insertion and removal system
ULTRA-TORQUE™ CUPS
FEATURES & BENEFITS
- Aluminium cups
- Versatility of specifications
- TECHNOLOGIES
- Ultra-Torque™
-
Chainset: 170, or 175mm crank length options
Chainset: 34/50 or 36/52T chainring options
Bottom Bracket: Record Ultra Torque cup with a range of options
Cassette: CS19 Super Record 12-Speed. 11-29 or 11-32 ratio
Chain: CN19 Super Record 12-Speed
Front Derailleur: FD19 Record, Braze-On
Rear Derailleur: RD19 Record 12-Speed
Ergo Levers: EP19 Record Ergo Power Ultra Shift. Includes all cables
Brakeset: BR19 Record Dual Pivot
- Brands: Campagnolo