Gear Range: 11-34, or 11-36
Weight: 255 g. (11-34) or 272 (11-36)
The 10-speed Shimano XTR M980 cassette delivers consistently smooth shifting performance and durability in an innovative, lightweight package. A redesigned tooth profile has been optimized for the narrow HG-X 10-speed chain and Shadow rear derailleur. This lightweight cassette features 5 titanium cogs.