The newly designed Shimano 105 FC-R7100 crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both thorough weight reduction and crisp shifting performance.Main features: Optimal balance of stiffness, strength, weight and rotational performance. Hollowtech II structure cuts weight yet maintains strength for better power transfer.Features: Model: FC-R7100. Series: Shimano 105 R7100 12S (Mechanical). Color: Black. Weight: 754 g (50/34T). Speed: 12S. Compatible chain: HG 12S. Chain line: 44.5 mm. PCD/BCD: 110 mm. Chainring combination: 50/34T. Q-factor: 148 mm. Recommended bottom bracket (Threaded): Shimano SM-BBR60. Recommended bottom bracket (Press-Fit): Shimano SM-BB72-41B. Bottom bracket sold separately.References: IFCR7100CX04: Shimano 105 FC-R7100 Crankset 2x12-Speed 50/34T 170 mm. IFCR7100DX04: Shimano 105 FC-R7100 Crankset 2x12-Speed 50/34T 172.5 mm. IFCR7100EX04: Shimano 105 FC-R7100 Crankset 2x12-Speed 50/34T 175 mm.
aluminium, steel, CFRP |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Shimano Europe B.V.
Shimano Europe B.V. Shimano
Industrieweg 24, 8071 Nunspeet, NL
salessbx@shimano-eu.com
aluminium, steel, CFRP |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Shimano Europe B.V.
Shimano Europe B.V. Shimano
Industrieweg 24, 8071 Nunspeet, NL
salessbx@shimano-eu.com
Store in a cool, dry place away from direct sunlight and humidity; keep in original packaging until fitted.