SHIMANO Deragliatore ULTEGRA Di2 R8150 2x12V Montaggio a

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Shimano Ultegra R8150 Di2 Front Derailleur. Experience revolutionary 12-speed electronic shifting with the SHIMANO Ultegra R8150 Di2 front derailleur. Enjoy 45% faster shifts than its predecessor and a 33% more aerodynamic design. Its intelligent auto-trim feature eliminates chain rub, ensuring a silent, smooth, and efficient ride. Seamlessly integrates into your 12-speed Di2 system for ultimate precision and speed on any climb or sprint. Exceptional Shimano quality and incredibly lightweight design. Experience top-tier product performance. SHIMANO Ultegra R8150 Di2 Front Derailleur | 12-Speed Electronic ShiftingExperience a revolutionary leap in front shifting performance with the SHIMANO Ultegra R8150 Di2 Front Derailleur. Engineered for the demands of modern Road Cycling, this component brings the pinnacle of SHIMANO´s electronic shifting technology to the performance-driven cyclist. Redefining speed and precision, the FD-R8150 delivers a shifting experience that is not just an improvement, but a complete transformation. Whether you´re attacking a steep climb, sprinting for the finish line, or maintaining a high tempo on the flats, this derailleur executes every command with flawless accuracy and unprecedented velocity.The core benefit of the Ultegra R8150 lies in its incredible speed. Leveraging an advanced, powerful motor and optimized programming, it achieves front shifts that are an astonishing 45% faster than its decorated predecessor, the Dura-Ace FD-R9150. This means near-instantaneous chainring changes, even under the high torque of a full-gas effort, eliminating hesitation and ensuring you are always in the perfect gear. This is complemented by a significantly more compact and aerodynamic design. With its frontal area reduced by 33%, the derailleur presents a smaller profile to the wind, reducing drag and contributing to a sleeker, more efficient bike setup that saves you precious watts.Precision is paramount, and the Di2 platform´s intelligent design shines with its programmed automatic retrimming function. As you shift across the 12-speed rear cassette, the FD-R8150 front derailleur automatically makes micro-adjustments to its position. This smart technology completely eliminates chain rub, providing a quieter, smoother, and more efficient drivetrain in any gear combination. Say goodbye to manual trim clicks and distracting noise, the Ultegra Di2 system thinks for you, allowing you to focus solely on your ride. Designed to integrate seamlessly into the SHIMANO 12-speed Di2 ecosystem, it offers a clean, single-wire connection to the central battery, simplifying installation and maintenance while ensuring robust, weatherproof reliability. Upgrade your ride and discover the future of shifting with the speed, intelligence, and precision of the SHIMANO Ultegra R8150 Di2 front derailleur.Brand:- SHIMANO.Specifications:-SHIMANO front derailleur ´´Ultegra Di2 FD-R8150´´self-service package, 2-/12-speed, number of teeth largest gear:50-54 teeth, mod.2243.5mm chainline, 61°-66°, frame clamp 34.9mm (0.848.601/1) and 31.8/28.6mm (0.848.600/3), faster and smoother front shifting, programmed automatic retrimming.-FR.DERAIL.SHIM.ULTEGRA.-DI2 2F BRAZE-ON.-JP. tradeinn Bikeinn

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Key Features:The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleurFull and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratioThe removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shiftsThe front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road aheadDesigned to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D.Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available12-speed E-tube SD300 wire compatible

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2x12S Number of teeth largest gear: 50-54 teeth 43.5 mm chain line Department Name: Unisex Adult 61/66 cm Optimo for your bike Good quality product 61-66°