For maximum pedaling efficiency, Shimano's 105 Crankset boasts light, strong and stiff hollow, cold forged-aluminum arms, plus an integrated oversize-steel axle. The chainrings are also made of cold-forged aluminum and are ramped and pinned for quick, precise shifting.
Option | Barcode | Manufacturer's Part Number | Vendor Number |
---|---|---|---|
Silver / 170mm | 00689228423626 | IFC5700CX39S | SHI-IFC5700CX39S |
Silver / 172.5mm | 00689228423404 | IFC5700DX39S | SHI-IFC5700DX39S |
Silver / 175mm | 00689228423633 | IFC5700EX39S | SHI-IFC5700EX39S |
Lodestar Black / 165mm | 00689228423534 | IFC5700AX39L | SHI-IFC5700AX39L |
Lodestar Black / 170mm | 00689228423640 | IFC5700CX39L | SHI-IFC5700CX39L |
Lodestar Black / 172.5mm | 00689228423602 | IFC5700DX39L | SHI-IFC5700DX39L |
Lodestar Black / 175mm | 00689228423749 | IFC5700EX39L | SHI-IFC5700EX39L |