Shimano Ultegra FC-R8100 Crankset 175mm 12-Speed 52/36t Hollowtech po-fox1jr-226 durable and providing it with

durable and providing it with optimum moisture absorption properties

Made in Canada with domestic and imported materials

Lightweight: Weighs just 352 grams per pair

Adventure-Ready

Lining - bio-derived material

Shimano Ultegra FC-R8100 Crankset 175mm 12-Speed 52/36t Hollowtech po-fox1jr-226 durable and providing it withAn integral part of Shimano's new 12 speed road lineup, the FC R8100 crank 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 lengths from 160 to 175 mm, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanical requirements. F Optimal balance of stiffness, strength, weight and rotational