![Load image into Gallery viewer, Ultegra CS-R8000](http://racktrendz.com/cdn/shop/files/120615-03_1_400x@2x.jpg?v=1717289051)
![Load image into Gallery viewer, Ultegra CS-R8000](http://racktrendz.com/cdn/shop/files/120615-04_1_400x@2x.jpg?v=1717289051)
![Load image into Gallery viewer, Ultegra CS-R8000](http://racktrendz.com/cdn/shop/files/120615-05_1_400x@2x.jpg?v=1717289051)
![Load image into Gallery viewer, Ultegra CS-R8000](http://racktrendz.com/cdn/shop/files/120615-06_1_400x@2x.jpg?v=1717289051)
![Load image into Gallery viewer, Ultegra CS-R8000](http://racktrendz.com/cdn/shop/files/120615-07_1_400x@2x.jpg?v=1717289051)
• 5 largest cogs on alloy and composite spiders
• Light weight and high performance
• Aluminum lockring
• Nickel plated finish
• The 11-34 cassette (120615-07) is compatible with 10 and 11 speed freehub bodies (use 1.85mm spacer for 11 speed road)
• Other sizes are compatible only with 11 speed road hubs