Get ready for the ride of your life with the Shimano CS-HG800-11 Cassette 11-34T. This 11-speed cassette is designed for adventurous riders who love to push their limits. With low climbing gears and compatibility with both 10 and 11-speed freehubs, it's perfect for mixed surface riding. Compatible with a wide range of bikes, all you need is a spacer to fit it onto a road bike. So why wait? Take on any challenge with the HG800-11 cassette!