Campagnolo Chorus
12-speed, 11-2910 items in stock at supplier
Number of teeth largest pinion3
Product details
With the new Chorus group, which offers complete compatibility with the cassettes introduced with the Super Record and Record 2x12 Speed groups (11-29 and 11-32), a new cassette specification (11-34) is available that is only compatible with the Chorus 12S drivetrain system. The new 11-34 cassette actually provides the cyclist with even more versatility and greater choice and autonomy regarding usable gear ratios. The two larger sprockets of the cassette, made from a single piece, eliminate energy losses.
• Type: Cassette
• Material Type: Steel
• Purpose: Derailleur
• Weight: 420 g
• Details:
- Gear Ratio 11-29 T: 11-12-13-14-15-16-17-19-21-23-26-29 teeth
- Gear Ratio 11-32 T: 11-12-13-14-15-16-17-19-22-25-28-32 teeth
- Gear Ratio 11-34 T: 11-12-13-14-15-16-17-19-22-25-29-34 teeth (compatible only with Chorus 12-speed derailleur)
• Includes lockring
• Design: Cassette
• Number of Gears: 12
• Compatibility: Campagnolo.
Number of teeth smallest pinion | 11 x |
Number of teeth largest pinion | 34 x |
Gradation of pinion sizes | 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34 |
Number of pinions | 12-speed |
Weight | 420 g |
Item number | 11807969 |
Manufacturer | Campagnolo |
Category | Bike cassettes |
Manufacturer no. | B07R683DQK |
Release date | 29/8/2019 |
Colour | Silver |
Exact colour description | Silver |
Material group | Metal |
Material | Steel |
Number of pinions | 12-speed |
Gradation cassette | 11-29 |
Gradation of pinion sizes | 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34 |
Number of teeth smallest pinion | 11 x |
Number of teeth largest pinion | 34 x |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Weight | 420 g |
Length | 19 cm |
Width | 15 cm |
Height | 7 cm |
Weight | 460 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bike cassettes» category have a defect within the first 24 months?
Source: Galaxus- CampagnoloNot enough data
- 1.SunRace0 %
- 2.Shimano0,1 %
- 3.Sram0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- CampagnoloNot enough data
- 1.Shimano0 days
- SramNot enough data
- SunRaceNot enough data
Return rate
How often is a product of this brand in the «Bike cassettes» category returned?
Source: Galaxus- 1.Campagnolo1,6 %
- 2.Shimano2,8 %
- 3.Sram4,7 %
- 4.SunRace5 %