Shimano 105 FC-R7100 Crankset - 170mm, 12-Speed, 52/36t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black Rigid Seatposts EAN: 0849430016546

EAN: 0849430016546

UPC: 710845886232

UPC: 072774016181

Manufacturer Part Number: K57009

Manufacturer Part Number: BT-72 - 644221548394

Shimano 105 FC-R7100 Crankset - 170mm, 12-Speed, 52/36t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black Rigid Seatposts EAN: 0849430016546The 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 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