【Lightweight CNC Machined Design】This mountain bike cassette freewheel is CNC machined from high-quality aluminum alloy and steel. The precision-cut design makes it exceptionally lightweight while maintaining strength
【Durability & Corrosion Resistance】Crafted from a combination of aluminum alloy and steel, this freewheel is built to withstand harsh weather conditions. The materials are corrosion-resistant and highly durable
【High Strength and Hardness】The materials and manufacturing process provide excellent strength and hardness, delivering outstanding performance during high-intensity rides
【12-Speed Compatibility】This cassette is compatible with 12-speed drivetrains, including popular models such as DEORE M6100, SLX M7100, XT M8100, XTR M9100, and Sram SX, NX, GX, and XX1 EAGLE. It also works with 24-speed systems, providing versatility for different setups
【CNC Hollow Design for Weight Savings】The CNC machining process ensures an ultra-lightweight design with a hollow structure, reducing weight without compromising strength
