At Campagnolo, the rider is always at the heart of everything we do. Our mission is to boost their performance and turn the impossible into reality. Adding an extra sprocket might sound easy, but we've not only managed to keep the same size as before but also enhanced the component's performance and durability. It was quite a challenge, but we nailed it! The new Super Record 12 - Speed sprocket sets come with thinner sprockets, closer spacing, and space - saving dimensions identical to the 11 - Speed sprockets. With just three cassette options (11:29); (11:32); (11 - 34 for use only with rear mechs with codes RD20 - SR124 or RD20 - RE124), they can meet every cyclist's needs. The twelfth sprocket allows for smooth, single - tooth upshifts or downshifts up to the seventh gear, enabling cyclists to find the perfect gear ratio for any riding situation. Thanks to the special tooth design and surface treatment, the closer sprockets offer faster, quieter, and more precise shifting, and also ensure a longer lifespan. The 6 larger sprockets are available in two single - piece steel triplets to prevent energy loss. And with matching - thickness spacers, mounting the cassettes is a breeze. This cassette is the same width as the 11 - Speed one, fully compatible with wheels and frames, and features two large single - piece triplets.
Using the Campagnolo Super Record 12 - Speed Cassette is straightforward. First, make sure your rear mech is one of the compatible models (RD20 - SR124 or RD20 - RE124 for the 11 - 34 cassette). Then, use the matching - thickness spacers to easily mount the cassette on your wheel. When riding, you can smoothly shift gears up or down by a single tooth up to the seventh gear, which helps you find the right ratio for different terrains. For maintenance, keep the cassette clean by regularly wiping it down with a dry cloth after rides. Avoid exposing it to excessive moisture or harsh chemicals. If you notice any unusual noise or difficulty in shifting, it might be time to give it a more thorough cleaning or have it checked by a professional. Also, make sure to check the compatibility of the cassette with your bike's wheels and frame before installation to ensure a proper fit.
