For maximum pedaling efficiency, Shimano's 105 Compact Crankset boasts light, strong and stiff hollow, cold forged-aluminum arms, plus an integrated oversize-steel axle. The compact chainrings are also made of cold-forged aluminum and are ramped and pinned for quick, precise shifting.
|Option||Barcode||Manufacturer's Part Number||Store SKU|
|Lodestar Black / 170mm||00689228423053||IFC5750CX04L|
|Lodestar Black / 175mm||00689228423077||IFC5750EX04L||CRA42626367K|