Combining technologies and functions inherited from Dura-Ace, 105 Di2 will transform your cycling experience. With a shared Di2 platform, sophisticated ergonomics, 105-optimised gear ratios and the exceptional stopping power of hydraulic disc brakes, 105 Di2 marks a new era of affordable performance. Di2 gives you the instant and lightning-fast gear shifts of the world’s fastest semi-wireless groupset. With Di2 you are in complete control.

Ribble alloy bars are built for real-world riding, with a compact shape that makes it easy to move between tops, hoods and drops. The ergonomic profile helps reduce pressure and keeps things comfortable, mile after mile. Paired with a matching alloy stem and wrapped in soft bar tape, it’s a setup that feels right from the first pedal stroke—whether you’re heading out for an hour or all day.

To assist you in selecting the correct size, simply find your height on the graphic. It illustrates our recommendations so you can be confident that the size you order will be correct. If you find that your height is between sizes, we recommend you opt for the smaller size.

For more information on why choosing the right bike size is important, please visit our Bike Sizing page, or learn more about Bike Fitting.