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The Shimano Ultegra CS-6800 Bicycle Cassette features rider tuned wider gearing options with 11-speed.
For more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains and cassettes.
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Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.
This gear ratio is perfect to get dialed in particularly for time trials and criteriums. Gears in too wide a range can make cadence switches between gears 10+ rpm at these higher speeds, so it is nice to have this option available.
Good price fast shipping for Véro good stuff.
Bought this for my friend's bike. Would highly suggest as it is quite lightweight and very solid. Sure it will last for a while.
Fast delivery. Product as describe. Excellent quality. Thanks
This product is really good. The lightweight and affordable prices. Thank you.
As with most things at the Shimano Ultegra level, you really can't go wrong given how much cheaper it is compared to DA, and the quality is very high. The weight is on par (within 10g) with my SRAM 1170 cassette that this is being compared to (ie. the SRAM Force level cassette), and the shifting is equivalent (on my drivetrain of mixed Force22 / Red 22). It is too new to me to comment on drivetrain quietness or longevity. I think this was the best price around the internet for an 11-speed cassette of this level, so I would happily buy again.
Great deal ! An 11 spd cassette at a fraction of the price of the Dura Ace cassette. Can't beat that, & seems to work beautifully so far.