Brand: Shimano
Model: Deore XT M8100 Upkit
Type: MTB Drivetrain Upgrade Kit
Series: Deore XT M8100
Speed: 12-Speed
Cassette: 10–45T
Compatibility: Compatible with Shimano 12-speed MTB drivetrains and Micro Spline freehub bodies
Material: Aluminum alloy with steel components
Finish: Black finish
Technology: Hyperglide+ and Shadow RD+ for fast, smooth, and precise shifting
Features: Complete 12-speed upgrade kit, 10–45T wide-range cassette, precise shifting, lightweight construction, durable components, and reliable chain retention
Use Case: Cross-country racing, trail riding, marathon events, bikepacking, and performance mountain biking.