Hogback Gravel Disc with Dura-Ace Di2 Electronic

Hogback Gravel Disc with Dura-Ace Di2 Electronic


HOGBACK with top of the line Shimano Dura-Ace Di2, electronic shifting and AERUS 35GR carbon wheels is the performance version of this aggressive gravel bike with all the key features for varied terrain, gravel races and those who enjoy riding endurance. With its Di2 internal routing it provides a clean look and without those traditional shift cables to get clogged with mud and dirt.

Special Features:

  • Shimano Di2 internal battery and cable routing with bar end junction box hidden in the handlebars for a clean look

  • 700c with 45mm tire clearance for even the most aggressive gravel tire

  • Lower bottom bracket and longer head tube for stability and comfort

  • Fender mounts front and rear

  • Lightweight and strong T700 carbon-fiber construction

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HOGBACK Shimano Dura-Ace Di2 with Electronic Shifting and Hydraulic Disc Brake Configuration

  • Frameset: Frame and Fork BLUE-TEC High Modulus UD T-700 Carbon Fiber

  • Wheels: Wheels: AERUS 35 GR Carbon Disc Wheels (700c 35mm depth and 30mm wide Supports 28mm to 45mm tires). Includes 140R/160F disc rotors. PowerWay CX 27 24h/24h hubs with thru-axles and Pillar PSR Aero spokes

  • Tires: Donnelly Gravel X'Plor MSO 700 x 40 foldable bead

  • Shifters/Brake Levers: Shimano Dura-Ace Di2 electronic with Hydraulic Braking, 11 Speed

  • Front Derailleur: Shimano Dura-Ace Di2 FD-9150

  • Rear Derailleur: Note we equip the Dural-Ace build with the new Shimano Ultegra Di2 with Clutch RD-RX805, 11 Speed (this is important for off-road riding as the new clutch provides for increased chain tension on rough roads. It also allows a larger rear cassette up to a maximum of 34t if needed).

  • Crankset: FSA K-Force Carbon Cranks 48/32T

  • Cassette: Shimano 11-32, 11 Speed

  • Brakes: Hydraulic Flat-Mount Disc Brakes

  • Chain: Shimano 11 Speed

  • Saddle: AERUS Road Saddle

  • Handlebar: FSA K-Wing Carbon Adventure Bars with Internal Di2 cable routing

  • Includes: Di2 internal battery and charger



Find the best size based on the dimensions of the bike and a few of your measurements.

If your size is not available or if you have questions please send us an email to sales@rideblue.com


Frame Geometry

To select the right size it is recommended you compare your current bicycle frame geometry to the ones shown for this bicycle. Variances of a few cm can make a big difference in how it fits. To get a perfect fit or if this is your first bicycle of this type a bike shop can be a big help in determining what dimensions fit your specific body best.