The new 10-52t, XG-1295 cassette gives riders more than ever before, with an unprecedented 520-percent range. For a little extra to avoid the hike-a-bike, a little more in the spin to win game, the XG-1295 cassette also allows stronger riders to increase their chainring size if they want.FEATURESProvides a massive 520-percent gear range for brutal steeps and avoiding hike-a-bikes.Stronger riders can increase chainring size for speed, without sacrificing climbing.Avalable in Black, the Eagle Colorsystem lets the cassette and chain express the look of the bike.