Alloy 5 beam spider carrier with 3 alloy, 5 titanium and 4 Chromoly sprockets make this a lightweight, stiff and durable 12-speed Micro Spline MTB cassette

Features

• Hyperglide+ sprockets have a computer designed tooth configuration improved for smoother and more durable shifting providing seamless operation even under load
• 9-45T compact drive gearing allows more ground clearance for Trail/Enduro and light weight for XC
• Sprockets are cut away extensively and drilled to further reduce weight without reducing rigidity
• Sprockets use hard anodising and nickel-plated finish for added durability and resistance to corrosion
• For use only with Micro Spline freehub bodies
• Alloy cassette lockring
• For use with Shimano 12-speed chains
• Lock ring tool for 9T top cassette TL-LR021