Shimano 105 FC-R7100 Crankset Size:172.5mm tops are available in either

tops are available in either short (9mm) or tall (15mm) stack height bearing covers

Sleeves are secured by zippers for easy removal on days when you only need to watch your back

PowerBand mid-foot arch supports the foot and secures the shape and fit where the foot needs it most

Whether your going for style

Width: 28c

Shimano 105 FC-R7100 Crankset Size:172.5mm tops are available in eitherThe Shimano 105 FC R7100 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 anodized. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both through weight reduction and crisp shifting performance. Optimal balance of stiffness, strength, weight and rotational