Selling my brand new Shimano Ultegra FC-R8100 crankset (50/34T, 170mm) with 4iiii Precision 3+ single-side power meter on the left crank arm.

It came as original equipment on my new road bike and was only removed because I switched to a shorter crank length. Condition: as new, NEVER ridden – only mounted/dismounted.

Details:
– Shimano Ultegra FC-R8100, 12-speed
– Chainrings 50/34T (compact)
– Crank length 170mm
– 4iiii Precision 3+ power meter, left-side (measures left leg, doubles the value)
– Accuracy ±1%, ANT+ and Bluetooth
– Apple Find My compatible
– 800h battery life
– Hollowtech II, f...