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

Discover the BOX Three Prime 9 eBike Cassette – a versatile, high-performance 9-Speed 12-50t cassette designed specifically for eBike riders seeking reliability and efficiency. Crafted with precision, each cog is stamped from durable steel, while the larger cogs are securely pinned to lightweight alloy spiders, optimizing strength without unnecessary weight. Strategically placed weight-reducing holes further minimize mass, delivering a smooth and responsive ride.

• The BOX Three Prime 9 delivers an ultra-wide gear ratio, ensuring seamless and consistent progression across all speeds for optimal cadence control.
• Advanced Prime 9 technology replicates the expansive range of a 12-speed drivetrain but with fewer gears, simplifying shifting and enhancing overall drivetrain efficiency.
• By reducing the number of parts, this cassette decreases weight and boosts long-term durability, ideal for demanding eBike applications.
• Lightweight spiders paired with pinned cogs provide a perfect balance of strength and weight savings.
• Compatible with a standard HG freehub body, this cassette easily integrates with Shimano and SRAM 8, 9, and 10-speed drivetrains.

Experience enhanced performance and durability tailored to your eBike’s needs with the BOX Three Prime 9 cassette—the smart choice for riders who value both range and reliability.