N1 — Ultegra Di2 Power meter

The Shimano Ultegra Di2 group offers several key advantages: it provides precise and quick electronic gear shifts, enhancing efficiency and riding experience. Its automatic adjustment system maintains optimal performance, reducing wear and maintenance needs. It’s ergonomic and easy to use, with intuitive controls for smooth shifts, even under load. Its durable and reliable design makes it ideal for both competitions and intense training. Offering all the precision and functionality of the DURA-ACE power meter, the ULTEGRA FC-R8100-P power meter comes in a more affordable package. Scientific training requires precise measurement and ease of use, and the new ULTEGRA R8100 power meter has both. Its dual-sided measurement has 2.0% accuracy, and zero offset calibration is a quick and simple process. Most importantly, its long battery life, easy recharging, and ANT+ and Bluetooth®LE connectivity make using and recording your workouts easier than ever. The Mavic Cosmic SL 45mm profile wheels are renowned for their excellent performance and versatility. Their medium-profile aerodynamic design provides an ideal blend of speed and stability, making them suitable for both climbs and flat terrain. Crafted from high-quality materials, these wheels are lightweight yet robust, enhancing efficiency with every pedal stroke. Mavic’s advanced braking technology ensures strong stopping power and control in any weather conditions. Additionally, their compatibility with disc brake systems and tubeless tires adds convenience and safety. The Mavic Cosmic SL wheels are a favorite choice for cyclists seeking superior performance without compromising durability.