Shimano XTR CS-M9001 11 Speed Cassette 11-40T

Shimano XTR CS-M9001 11 Speed Cassette 11-40T

• Four Carbon Fibre carriers and 6 titanium sprockets make this Shimano's lightest 11-speed Dyna-Sys MTB cassette

• 11-40T wide ratio gearing allows a more efficient use of energy through finer cadence control

• Four separate lightweight carbon fibre carriers reduce weight and increase stiffness giving more precise faster shifts

• 35/31/27/24/21/19T sprockets are all made from Titanium to reduce weight and increase durability

• Nickel-plated finish offers hard wearing resistance to corrosion

• Alloy cassette lockring

• For use with 11-speed SIL-TEC chains

Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load. Sprockets are cut away extensively and drilled to further reduce weight without reducing rigidity.

Technical specifications:

Speeds: 11s

Size: 11-40T

Average weight: 330g

Cog sizes: (11-13-15-17-19-21-24-27-31-35-40T)

Model number: CS-M9001