Shimano 105 FC-5600 Double Chainset 53 / 39 Tooth Chainset - 170mm Arm - Silver Chains Steerer: 1

Steerer: 1

Tall and imposing side knobs generate astounding cornering and braking grip

Dura-Ace Di2 requires 2 cables: a handlebar cable set to connect the shifters to a battery indicator junction box or FlightDeck

located on the base of the pump it is easy to see and we had no problems using it at all during the test

Optimized power & modulation for higher speeds & more control

Shimano 105 FC-5600 Double Chainset 53 / 39 Tooth Chainset - 170mm Arm - Silver Chains Steerer: 1Shimano 105 FC 5600 Double Chainset 53 39 Tooth Chainset 170mm Arm Silver Shimano 105 is a by product of our premier engineering range but has its own unique identity, offering a greatly enhanced and sleek design that's backed by a high performance. The Shimano 105 design concept of "smooth, Round and Natural" is consistently demonstrated in every component, giving its user a sense of satisfaction and pleasure. The Hollowtech II crank and bottom