Cassette XG-1295 Eagle 10-52 12 speed BlackThe 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. Features: Provides a massive 520 percent gear range for brutal steeps and avoiding hike a bikes. Stronger riders can increase chainring size for speed, without