Shimano’s new XT level 10-speed cassette specifically designed to work with a 10-speed drivetrain. Shimano developed Dyna-Sys with the goal of increasing rider efficiency. Plated steel cogs ensure durability, and machined cutouts bring down the weight. The six largest cogs are pinned to two separate alloy carriers (three cogs per carrier) for further weight reduction and extra-stiff performance.
• Dyna-Sys wide range cassette
• 10 speed specific shift geometry
• Optimized multi-spider construction carries 6 rings to increase stiffness and reduces weight at the same time
• Drilled out rings help reduce weight even more
• Alloy lockring
• 295 grams
Brand: Shimano