Shimano
XTR M980 10sp Cassette

• Three alloy carriers and 5 titanium sprockets make this Shimano's lightest 10-speed Dyna-Sys MTB cassette
• Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
• Close ratio gearing allows a more efficient use of energy through finer cadence control
• Three separate lightweight alloy carriers reduce weight and increased stiffness giving more precise faster shifts
• Five largest sprockets are made from titanium to reduce weight without sacrificing strength
• The sprockets are cut away extensively and drilled to further reduce weight without reducing rigidity
• Steel sprockets have a Nickel-plated finish offers hard wearing resistance to corrosion
• Supplied with XTR alloy cassette lockring
• For 10-speed HG-X MTB chains
• Weight - 254g for 11-34T option