Shimano’s first and only 12-speed mechanical groupset is the latest addition to their premium road family. 105 7100 combines pure cycling with pure craftmanship. Inspired by 105 Di2, this versatile drivetrain delivers the wide gear range, hand-friendly ergonomics, and all-condition braking confidence you’ve always craved. Developed from Shimano’s Science of Speed philosophy, 105 raises accessible performance to a whole new level.

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.