With its BEAM SPIDER construction, the XTR CS M9101 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 the best MTB shift experience on offer.
Definitive shifting
Let you pedal continuously while shifting
Increased acceleration by reducing inertia and weight by BEAM SPIDER construction
New MICRO SPLINE * construction to engage FREEHUB body
PRODUCT SPECIFICATIONS
MODEL NO - CS-M9101-12 SERIES - XTR M9101 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) -10-45T, 10-51T COMPATIBLE CHAIN - HG 12-speed SPEEDS - 12 SPIDER ARM_QTY (pcs) - 1 TYPE - HYPERGLIDE+
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