4iiii Precision 3+ Pro Dura Ace R9200 50/34t 165 mm crankset with power meter

Unleash your potential with the 4iiii Precision 3+ Pro Dura Ace R9200 crankset. This ultimate upgrade combines dual-sided, +/- 1% accurate power measurement with Shimano´s flagship Dura-Ace R9200 crankset. Gain deep insights into left/right leg power and advanced cycling dynamics to optimize your performance. Featuring exceptional 550-hour battery life and groundbreaking Apple Find My integration for bike security. The 50/34t chainrings and 165mm crank arms offer versatile gearing and a refined fit. Seamless ANT+ and Bluetooth connectivity ensures compatibility with all your devices. Elevate your training and racing with precision and peace of mind