The Super Record 12-Speed cassette features thinner sprockets, tighter spaces and space-saving dimensions that are the same as those of the 11-Speed versions. The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up to the seventh gear, allowing users to find the perfect ratio for any situation. In addition, the closer sprockets ensure faster, quieter and more precise shifting thanks to the special tooth design and surface treatment which guarantees a longer life span. The six larger cogs are available in two single-piece steel triplets, to avoid energy loss. Matching-thickness spacers eliminating the possibility of error during installation. Same overall dimensions as the 11 Speed; there are no wheels to change or update. Item Specifications:

Campagnolo Super Record CS19 12-Speed 11-29t Alloy Cassette with Precision Engineering

Reference Number: 3Q83H0

Experience Seamless Shifting with the Campagnolo Super Record CS19-SR1219 11-29t 12-Speed Cassette

Elevate your cycling performance with the Campagnolo Super Record CS19-SR1219 11-29t 12-Speed Cassette, engineered for advanced road cyclists and racing enthusiasts. Crafted from premium materials and utilizing cutting-edge technology, this high-performance cassette delivers unparalleled precision, durability, and smoothness for competitive riding and long-distance adventures.

Materials & Construction

Made from high-grade steel, the Super Record cassette features durable, corrosion-resistant sprockets designed for long-lasting performance. The two-piece steel triplet design on the larger cogs minimizes energy loss and optimizes power transfer, ensuring efficiency with every pedal stroke. Precise spacers with matching thicknesses guarantee error-free installation, maintaining optimal alignment and shifting performance.

Performance & Engineering

Designed with thinner sprockets and tightly spaced gears, this cassette offers a compact profile that matches the dimensions of an 11-speed system. The addition of the 12th sprocket allows for up to a one-tooth difference during gear changes, enabling riders to fine-tune their ratios and find the perfect cadence no matter the terrain. Special tooth design and surface treatment enhance shift speed, noise reduction, and lifespan, providing a smoother, quieter ride and extended component longevity.

Components & Technology

Equipped with advanced engineering, the Super Record 12-Speed cassette utilizes proprietary surface treatments and tooth profiles that facilitate rapid, precise shifting. Compatible with Campagnolo's 10, 11, and 12-speed drivetrain bodies, it is a versatile upgrade that integrates seamlessly with your existing setup without requiring wheel or hub modifications.

Style & Use Case

Boasting a sleek silver finish, the Super Record cassette complements high-end road bikes with a sophisticated aesthetic. Whether you're sprinting on the flats, climbing steep ascents, or racing against the clock, this cassette delivers reliable performance across a wide gear range (11-29T). Its lightweight profile (266g) optimizes power-to-weight ratio, enhancing your cycling efficiency and speed.

Innovative & Differentiating Features

- Six larger cogs available in single-piece steel triplets, reducing energy loss and increasing durability

- Same overall dimensions as 11-speed systems, ensuring compatibility without wheel changes

- Closer sprocket spacing for faster, quieter, and more precise shifting

- Enhanced surface treatment for extended component lifespan

- Easy installation with matching-thickness spacers for error-free setup

Optimize your road cycling experience with the Campagnolo Super Record CS19-SR1219 11-29t 12-Speed Cassette - the ultimate upgrade for precision shifting, durability, and smooth performance. Whether competing or cruising, trust in Campagnolo's legendary engineering to elevate every ride.

  • Enhanced performance with thinner sprockets and tighter spacing for seamless, precise shifting across all 12 gears, ensuring an efficient power transfer and smooth ride.
  • Constructed from high-grade steel with surface treatments that extend durability, reduce wear, and provide quieter operation even under demanding cycling conditions.
  • Innovative design features Triplet construction for the larger cogs, minimizing energy loss and optimizing power transfer during high-intensity rides and long-distance cycling.
  • Compact and lightweight at just 266 grams, the Campagnolo Super Record CS19-SR1219 cassette offers a sleek aesthetic compatible with 11-speed hubs, eliminating the need for wheel or drivetrain upgrades.
  • Designed for versatility in mountain and road biking, this 11-29T cassette delivers a wide gear range, making it ideal for climbing steep inclines, fast descents, and mixed-terrain adventures with maximum efficiency and reliability.
Item Specifications
Range11-29
Cogs11-12-13-14-15-16-17-19-21-23-26-29
Cassette Body TypeCampagnolo 10/11/12-Speed
Drivetrain Speeds12
ColorSilver
Weight266
Defined ColorSilver
Cogs11,12,13,14,15,16,17,19,21,23,26,29
Gears12sp
Range11-29t

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Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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