Shimano 105 FC-R7100 12 Speed Crankset Nutrition it’s also backwards compatible for

it’s also backwards compatible for the 10-50t versions

The long central cutout (Open -Fit) guarantees all-day comfort and support on the whole length of the saddle

and it is strictly forbidden to exceed 6PSI without the tire installed

Rim Inside Width: 25mm

Our iS (integrated Storage) solution for road and gravel

Shimano 105 FC-R7100 12 Speed Crankset Nutrition it’s also backwards compatible forThe Shimano 105 FC R7100 12 Speed Crankset offers an optimized balance between lightweight and efficiency without sacrificing stiffness. The crank is formed with hollow aluminum technology and finished with a durable gloss black anodizing. Resin ribs on the back of the chainrings are 105's unique structural design that achieves both weight reduction and crisp shifting performance. Features Optimal balance of stiffness, strength, weight and rotational