Experience the joy of cycling without the frustration of inconsistent shifting or worn gears. The SUNSHINE Bicycle Cassette 8/9/10/11/12 Speed Freewheel is engineered to enhance your performance, offering a smooth, reliable, and durable solution compatible with SHIMANO and SRAM systems. Whether you’re tackling steep climbs or enjoying a casual ride, this cassette ensures your bike responds precisely to your commands.

• Durable Construction: Crafted from high-quality steel for exceptional longevity and resistance to wear, even under the most challenging riding conditions.
• Custom Gear Options: Choose from adjustable gear teeth ranging from 32T to 52T, allowing you to tailor your setup for optimal performance in various terrains.