Shimano Ultegra FC-R8100 12 Speed Crankset category-eyewear The 360 fit system allows

The 360 fit system allows you to dial in your fit every ride while the visor can be adjusted to three different positions

Niner RKT 9 RDO XTR Di2 Mountain Bike - 2019

Specialized Tarmac SL5 Expert Dura-Ace Road Bike - 2018

you can get pro-level of gearing starting with the 11-tooth cog and going up to the 17-tooth in one tooth increments

Shimano Deore BR-M447 Left/Front Hydraulic Disc Brake Set

Shimano Ultegra FC-R8100 12 Speed Crankset category-eyewear The 360 fit system allowsAn 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. Optimal balance of stiffness, strength, weight and