Shimano Ult Fc-R8100 172.5 34X50 AMAZON All Devote models are compatible

All Devote models are compatible with a dropper seatpost

You want a bike that looks good

optimized for all-around use

ride to class

Rotors 180mm Front /180mm Rear

Shimano Ult Fc-R8100 172.5 34X50 AMAZON All Devote models are compatibleAn integral part of the Shimano Ultegra 12 speed road lineup, the FC R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12 speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. 148mm Q factor 44. 5mm chainline Optimal balance of