The XTR M9100 12 Speed Cassette has been created with an increased transmission ratio is 30% stiffer than previous models and keeps a lower weight to maximize efficiency when making those vital shifts. Equipped with a 10-45 or 10-51 teeth system cadence jumps when moving between gears are kept low to maintain high-speeds and steady rhythm as you blast through your run.
Shimano XTR CS-M9101-12 12S Cassette
XTR 12-Speed MTB Cassette Sprocket
The XTR M9100 12 Speed Cassette has been created with an increased transmission ratio is 30% stiffer than previous models and keeps a lower weight to maximize efficiency when making those vital shifts. Equipped with a 10-45 or 10-51 teeth system cadence jumps when moving between gears are kept low to maintain high-speeds and steady rhythm as you blast through your run.
Shimano XTR CS M9100 Cassette 12 Speed 10-51T
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