BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black

Experience unmatched performance with the BOX Two Prime 9 eBike Cassette — a robust 9-speed, 12-50t cassette designed to enhance your eBike’s versatility and durability. Crafted with precision, each cog is stamped from high-strength steel, while the larger cogs are securely pinned to lightweight alloy spiders, ensuring both longevity and reduced weight.

• Innovative pinned cog design for optimal strength and reduced weight
• Ultra-wide gear ratio offering smooth, consistent shifting across all speeds
• Advanced Prime 9 technology engineered for eBike demands
• Seamless compatibility with HG freehub bodies for easy installation