Shimano 105 Crankset 2 x 12 speed Bike Rack It’s hard to beat the

It’s hard to beat the sensation of power that comes from a great aero bike

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65 oz (18 g)

All of this resides in a DUAL CONTROL LEVER to employs the most advanced materials to offer light weight and refined ergonomics that provide comfort and control for the most demanding conditions

The two‐piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight

Shimano 105 Crankset 2 x 12 speed Bike Rack It’s hard to beat theShimano 105 Crankset 2 x 12 speed The newly designed 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. FEATURES HOLLOWTECH II