
Shimano CS-M8100 Cassette MTB Deore XT 12-speed 10-51T
With its BEAM SPIDER construction, the new Shimano Deore XT M8100 12-speed cassette shaves weight while increasing Shimano's MTB gearing range with another gear. Using Shimano's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, this 10-51T cassette delivers advanced shifting performance.
Features:
- Definitive shifting performance
- New shift ramp designs provide the fastest, smoothest shifts
- Lighter and stiffer construction
- Reduces cassette inertia resulting in faster acceleration and increased chain security
Technologies: MICRO SPLINE, HYPERGLIDE+
Materials: aluminium spider, 2x aluminium and 10x steel sprockets
Sprocket combination: 10-12-14-16-18-21-24-28-33-39-45-51T
Average weight: 470g
Original: $314.98
-65%$314.98
$110.24More Images


Shimano CS-M8100 Cassette MTB Deore XT 12-speed 10-51T
With its BEAM SPIDER construction, the new Shimano Deore XT M8100 12-speed cassette shaves weight while increasing Shimano's MTB gearing range with another gear. Using Shimano's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, this 10-51T cassette delivers advanced shifting performance.
Features:
- Definitive shifting performance
- New shift ramp designs provide the fastest, smoothest shifts
- Lighter and stiffer construction
- Reduces cassette inertia resulting in faster acceleration and increased chain security
Technologies: MICRO SPLINE, HYPERGLIDE+
Materials: aluminium spider, 2x aluminium and 10x steel sprockets
Sprocket combination: 10-12-14-16-18-21-24-28-33-39-45-51T
Average weight: 470g
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
With its BEAM SPIDER construction, the new Shimano Deore XT M8100 12-speed cassette shaves weight while increasing Shimano's MTB gearing range with another gear. Using Shimano's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, this 10-51T cassette delivers advanced shifting performance.
Features:
- Definitive shifting performance
- New shift ramp designs provide the fastest, smoothest shifts
- Lighter and stiffer construction
- Reduces cassette inertia resulting in faster acceleration and increased chain security
Technologies: MICRO SPLINE, HYPERGLIDE+
Materials: aluminium spider, 2x aluminium and 10x steel sprockets
Sprocket combination: 10-12-14-16-18-21-24-28-33-39-45-51T
Average weight: 470g














