Priekšējie zobratu bloks Shimano ULTEGRA FC-R8100 165mm 2x12-speed 52x36T

Shimano ULTEGRA FC-R8100 2 x 12-speed HOLLOWTECH II crankset not only brings a cult-like look and aesthetics, but also ensures even better performance. THE SCIENCE OF SPEED: Shimano ULTEGRA 2x12-speed Crank FC-R8100. Great speed means great responsibility. That's why, faced with the task of making ULTEGRA groupset even faster, Shimano decided to take a holistic and 100% performance-focused approach. Shimano's 12-speed road groupset delivers unparalleled control and comfort anytime, anywhere - whether you're competing in an amateur race, chasing your personal best, or out for a social ride. That is "Science of Speed". And it's what sets SHIMANO apart from the rest. The lightweight ULTEGRA FC-R8100 crankset is a key component in SHIMANO's 12-speed road cycling range and represents SHIMANO's legendary tradition of fast and precise shifting and efficient power transmission.