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XTR - 12-Speed - HYPERGLIDE+ - MTB CassetteSprocket
With its BEAM SPIDER construction, the XTRM9100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearingrange another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+tooth profile, these 10-45 and 10-51T cassettes deliver the best MTB shiftexperience on offer.
Definitive shifting
Let you pedal continuously while shifting
Increased acceleration by reducing inertiaand weight by BEAM SPIDER construction
New MICRO SPLINE * construction toengage FREEHUB body
PRODUCT SPECIFICATIONS
MODEL NO: CS-M9101-12
SERIES: XTR M9100 Series
Average weight: 357 (10-45T) 367 (10-51T)
Combination: 10-12-14-16-18-21-24-28-32-36-40-45T| 10-12-14-16-18-21-24-28-33-39-45-51T
Combination name (Group name): 10-45T10-51T
Compatible chain: HG 12-speed
Speeds: 12-speed
Type :HYPERGLIDE+