Shimano Front Chainwheel FC R8100 Ultegra For Rear 12Speed Sunglasses 86 % polyamide

86 % polyamide

Quick-drain vinyl mesh bottom

high performing tires

the toe piece is built so any built-up ice and snow loosens and is pushed out when stepping in

Shimano Front Chainwheel FC R8100 Ultegra For Rear 12Speed Sunglasses 86 % polyamide"ULTEGRA's new FC R8100 crank maintains the same quick, precise front shifting and efficient power transfer that Shimano riders have grown accustomed to, but with even more crank arm length options. Spanning 160 to 175 mm in length, ULTEGRA cranks now cater to smaller riders, triathletes, and cyclists curious about shorter crank arms. An integral part of Shimano's new 12 speed road lineup, the FC R8100 crank builds upon Shimano's legendary front