SHIMANO CRANK R7100 105

The Shimano 105 crankset FC-R7100 12v offers a redesigned balance between lightweight construction and efficiency. The crank, crafted with hollow aluminum technology, is anodized with a beautiful glossy black finish, providing a luxurious appearance. The resin reinforcements on the back of the chainrings represent a unique structural design in the SHIMANO 105 series, achieving both weight reduction and excellent shifting performance.

Cranklenght: 170, 172.5, 175mm

Chainrings: 50-34, 52-36

Hollowtech II structure
Recommended bottom bracket|Press-fit: SM-BB72-41B

Recommended bottom bracket|With thread (normal): SM-BBR60