ZTTO 12 Speed 9-50T Ultra Light CNC Hollow Mountain Bike Cassette Freewheel for XD Hub - Black+Silver

• 【Ultra-Lightweight CNC Machined Design】This XD cassette freewheel is crafted using precision CNC machining, resulting in an ultra-lightweight design without sacrificing durability
• 【12-Speed Compatibility】Designed to work seamlessly with 12-speed drivetrains, this cassette offers a 9-50T gear range, allowing for smooth shifting and versatility on various terrains
• 【High-Quality Material Construction】Made from a robust combination of aluminum alloy and steel, this freewheel is engineered for strength, longevity, and superior performance
• 【Exceptional Performance】This freewheel is built to perform in demanding conditions, providing smooth and reliable shifts throughout your ride
• 【Wide Compatibility with XD Hubs】This freewheel is compatible with all XD hubs, offering a perfect fit for riders who use XD drivetrains and want to upgrade their setup with a lightweight, high-performance option

Specifications:

• Type: 12-speed 9-50T
• Material: Aluminum alloy + steel
• Weight: 295g