The Shimano CS-M8100 is the suitable cassette for the new XT 12-speed group. The HYPERGLIDE+ drivetrain’s redesigned cassette and chain promotes the next generation of MTB riding by enhancing:

• Speed
• Shifting efficiency
• Smoothness over any terrain.

Legacy of the Original Mountain Bike Group

The original mountain bike group continues its legacy as the standard for mountain bikers everywhere. Nearly three decades in, the DEORE XT brand is defined by:

• Trail-tested durability
• Reliability
• Performance

Meeting Modern Mountain Biking Demands

Recognizing that today’s mountain bikers are riding faster and confidently on more technical terrain, the legacy of DEORE XT is more important than ever. In 2019, Shimano’s pinnacle mountain bike technologies will trickle down to SHIMANO DEORE XT M8100.