Shimano 105 FC-R7100 12-Speed Road Crankset 52-36T 172.5mm
The Shimano 105 FC-R7100 12-Speed Road Crankset 52-36T 172.5mm is built to deliver a confident balance of stiffness, strength, and lightweight performance. With HOLLOWTECH II construction, it cuts weight without sacrificing durability, helping translate your pedal power more efficiently whether you’re grinding up hills or sprinting on flatter stretches. The 52-36T gearing pairing makes it easier to find the right rhythm across varied terrain, while the 172.5mm crank arm length suits riders who want steady, predictable handling.
Original: $262.41
-70%$262.41
$78.72Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Shimano 105 FC-R7100 12-Speed Road Crankset 52-36T 172.5mm is built to deliver a confident balance of stiffness, strength, and lightweight performance. With HOLLOWTECH II construction, it cuts weight without sacrificing durability, helping translate your pedal power more efficiently whether you’re grinding up hills or sprinting on flatter stretches. The 52-36T gearing pairing makes it easier to find the right rhythm across varied terrain, while the 172.5mm crank arm length suits riders who want steady, predictable handling.
