CGR E Carbon-X 105 Di2
Original price was: £6,500.00.£5,565.00Current price is: £5,565.00.
Shimano’s 105 R7100 is their first and only 12-speed mechanical groupset, bringing premium road cycling performance to a wider audience. Built on the “Science of Speed” philosophy, it offers a wide gear range, comfortable ergonomics, reliable braking, and efficient power transfer. Paired with the lightweight FSA Gossamer chainset, the 105 R7100 elevates accessible cycling performance.
Description
Groupset
Shimano’s first and only 12-speed mechanical groupset is the latest addition to their premium road family. The 105 R7100 combines pure cycling with pure craftsmanship, delivering 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 and is paired with the lightweight, performance-driven FSA Gossamer chainset for efficient power delivery with every pedal stroke.

Wheelset
Ride smoother, faster, and further—wherever the road (or trail) takes you. Lightweight and tough, the Mavic Allroad wheels with integrated MAHLE X20 motor deliver responsive power and confident control across any terrain. Paired with 40mm Schwalbe G-One tyres, it’s a setup that’s as eager for hidden dirt tracks as it is for tapping out the tempo on tarmac.
Handlebars
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.
Saddle
Stay comfortable and in control, even when the trail gets rough. The hidden seatpost clamp, D-shaped carbon post and Selle Italia Novus Boost Evo saddle work together to soak up the buzz and smooth out the ride.
Size
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.
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