SHIMANO Ultegra Dura Ace Di2 Etube Builtin Type Battery

Upgrade your cycling experience with the SHIMANO Ultegra Dura Ace Di2 Etube Builtin Type Battery in Carbon Black. This high-quality battery is designed to seamlessly integrate with your electronic shifting system, providing reliable power for long rides. The sleek carbon black finish adds a touch of style to your bike, while the durable construction ensures lasting performance. Say goodbye to frequent battery changes and enjoy a smoother, more efficient ride with this top-of-the-line component.

• Seamless integration with electronic shifting systems
• Reliable power for long rides
• Sleek carbon black finish
• Durable construction for lasting performance