Shimano CS-M970 XTR 9-speed cassette 12 - 34T

Features:

• Three alloy carriers and 4 titanium sprockets make this Shimano's lightest ever 9-speed 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 each mounted with 2 sprockets to reduce weight and increased stiffness giving more precise faster shifts
• Four largest sprockets are made from titanium to reduce weight without sacrificing strength
• Sprockets are cut away extensively and drilled to further reduce weight without reducing rigidity
• Nickel-plated finish offers hardwearing resistance to corrosion
• Alloy cassette lockring
• For Super Narrow 9-speed HG chains
• Average weight 224 g for 11 - 32T

Shimano CS-M970 XTR 9-speed cassette 12 - 34T