NEW 2024 Shimano ULTEGRA 11 Speed Cassette Fits: Dura Ace, Sram:

Product Description

One NEW Shimano ULTEGRA 11 Speed Cassette w/Lockring

Model: CS-R8000

Size: 11-28 NEW stock in box.   Includes instructions & warranty. Features Compatible with ALL Shimano 11 speed drivetrains Shimano's Ultegra group is one of the most popular out there with good reason: it's the perennial favorite when you factor the performance-to-dollars equation. With different demands for drivetrain ranges required for road, gravel, and CX riding, Shimano has created cassette ranges designed to allow the R8000 drivetrain to easily satisfy the needs for a variety of riders. The Ultegra CS-R8000 Cassette ranges as high as 32t, so you can set up the new Ultegra (or Dura-Ace R9100) with the range you need for gravel epics, 4 corner crits, hill climbs, junior nationals, and everything in-between. Shimano's experience in forging, machining, and engineering allows for an enormous amount of technology that goes into tooth design, shaping, and shifting ramps. The cogs themselves are constructed from a nickel-plated steel that prevents corrosion and is slow to wear. Ultimately this leads to cassettes that shift smoother and more precisely--and last longer--at a price that's friendly to the self-sponsored racer. The top five cogs are grouped as three and two, respectively, and are riveted to anodized aluminum spiders that add stiffness to improve shifting. The remaining six cogs are individual with spacers between, and an anodized aluminum lockring screws into the freehub to hold the entire assembly together. True to Shimano's Japanese culture--which has a name, poka-yoke, for built-in preventions of user error--one spline of the cassette is wider than the others and corresponds with the splines on the freehub, so the cassette cogs can only be installed with the right clocking of the shifting ramps, timing them for perfect chain pick-up and release. Shimano Ultegra cassettes shift so well and are so unnoticeable that even World Tour teams will often sub Ultegra cassettes to get the bikes to the minimum weight limit. Frames and wheels are just so light these days, and adding mass to the cassettes isn't too detrimental to performance, and the Ultegra units shift on par with Dura-Ace. to be smoother and quieter than ever. The 6800 cassette can be used with the 9000 group as a slightly heavier but more affordable option.
HG-EV 11-Speed Cassette
Close & wide-range gearing options
Nickel-plated steel cogs for corrosion resistance
Cassette Spacing: Shimano/SRAM 11
Cassette Body Type: Shimano/SRAM 11
Chain Compatibility: Shimano 11
Weight and Gearing options:
11-23T:  212g  (11,12,13,14,15,16,17,18,19,21,23T)
11-25T:  232g  (11,12,13,14,15,16,17,19,21,23,25T)
11-28T:  251g  (11,12,13,14,15,17,19,21,23,25,28T)
11-32T:  292g  (11,12,13,14,16,18,20,22,25,28,32T)
12-25T:  243g (12,13,14,15,16,17,18,19,21,23,25T) Customer Satisfaction Policy Our goal is to have happy repeat customers and lots of great feedback. Please contact us if you have a problem within 60 days of purchase and we will make every reasonable attempt to assure your complete satisfaction. If an item does not meet your expectations, I will promptly replace or refund your money/item upon return in the original condition. Return/Exchange instructions provided on included receipt

Returns Accepted for this item if it's within 60 Days