Shimano CS-M8100-12Deore XT 12Speed Cassette Sprocket

SHIMANO DEORE XT – 12-Speed – HYPERGLIDE+ – MTB Cassette Sprocket

With its BEAM SPIDER construction, the new SHIMANO DEORE XT M8100 12-speed cassette shaves weight while increasing SHIMANO’s MTB gearing range another gear. Using SHIMANO’s new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance.

FEATURES
– Definitive shifting performance
New shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+
BEAM SPIDER
Lighter and stiffer construction
Reduces cassette inertia resulting in faster acceleration and increased chain security
– MICRO SPLINE
10T lowest sprocket realized by new FREEHUB body construction
– Wide range and close step 12-speed drivetrain

PRODUCT SPECIFICATIONS
– MODEL NOCS-M8100-12
– SERIESDEORE XT M8100 Series
– Average weight461 (10-45T) 470 (10-51T)
– Combination10-12-14-16-18-21-24-28-32-36-40-45T | 10-12-14-16-18-21-24-28-33-39-45-51T
– Combination name (Group name)10-45T 10-51T
– TypeHYPERGLIDE+
– Compatible chainHG 12-speed
– Rear speeds12
– Aluminum gear_QTY (pcs)2
– Aluminum spider arm_QTY (pcs)1
– MICRO SPLINE
– Steel gear_QTY (pcs)10