Upgrade your bike with the SHIMANO Dura Ace Cassette CSR9100 11s 11/30t in Silver. This high-quality cassette is designed for smooth and precise shifting, ensuring optimal performance on every ride. Made from durable materials, it is built to last and withstand the rigors of cycling. The sleek silver finish adds a touch of style to your bike, making it stand out from the rest.

• Precision engineered for smooth shifting
• Durable construction for long-lasting performance
• Silver finish for a stylish look
• Compatible with 11-speed drivetrains