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

• Hyperglide+ quicker shifting
• Material Aluminium & steel
• BEAM SPIDER construction Increased acceleration
• MICRO SPLINE 10T lowest sprocket realized by new FREEHUB body construction
• Compatibility 1x  or 2x chainring systems

MICRO SPLINE

Delivers lightweight aluminum FREEHUB body to reduce weight and 10 teeth top gear. Use a combination with MICRO SPLINE cassette sprocket and FREEHUB. Benefits & Features

• Lightweight aluminum MICRO SPLINE FREEHUB seamlessly integrates with small 10-tooth top gears.
• Smaller and more widely distributed splines limit cog damage on lightweight aluminum FREEHUB.

HYPERGLIDE+

The drivetrain’s redesigned cassette and chain promote the next generation of MTB riding by enhancing speed, shifting efficiency and smoothness over any terrain. Benefits & Features

• Better chain engagement, stronger retention, and smoother pedaling provide greater power and confidence over rapidly changing terrain.
• Definitive up & down shifting in both directions boosts riders’ concentration and acceleration.
• Ultra-efficient drivetrain with smoother power transmission increases comfort and reduces rider stress.
• A wide range of gearing choices, cassette options, and the choice of a single or double front chainring, supports a wide variety of MTB riding styles, abilities, and preferences.

NOTE: 

To pass on the savings, some items are OEM. (missing packaging, not in OEM box). The item will still be new and ready to rock with a Warranty! Ride more for less! 

Product features

• Use: MTB
• Group: XT M8100
• Model: CS-M8100-12
• Type: Hyperglide+
• Gear: 1x12-speed / 2x12-speed
• Compatible chain: CN-M8100 12-speed

Gradation

• 10-51 (10-12-14-16-18-21-24-28-33-39-45-51 teeth)

Material

• Aluminium
• Steel

Weight : 470g Approx.