Cassette Sram XG-1299 Eagle XX1 Rainbow offers riders an unprecedented range of 520 percent. For a little extra to avoid hike-a-bike, a little more in the "spin to win" game, the XG-1299 cassette allows even the strongest riders to increase the size of the front chainring if they wish.
- Provides a whopping 520 percent gear range for brutal slopes.
- Stronger riders can increase the size of the crown for speed, without sacrificing the climb.
- Speed: 12s
- Gears: 10-52t
- Technology (cassette): XG
- Gear size 10-52t: 10,12,14,16,18,21,24,28,32,36,42,52
- Weight: 373g verified.
- Pinion finish: Rainbow.