Shimano Ultegra 6870 Di2 11 Speed Electronic Rim Brake Groupset

Gearing: 2x11 speed Mechanical or electronic: Electronic Brake type: Rim brake Rear derailleur: Short cage: (SS) Front derailleur: Braze-on  What’s included: Shifters (ST-6870), front derailleur (FD-6870), rear derailleur (RD-6870 + chain catcher), Di2 wires, Di2 seatpost battery (SM-BTR2), junction box A, junction box B Condition: Groupset is in great condition, components have been tested for functionality. Please refer to our photos to ensure personal satisfaction prior to purchase. Mechanic's notes: Minor scuffing and corrosion on components Shipping: We ship within one business day via UPS or USPS. If you are not satisfied with your purchase, please contact us first! We will do everything in our power to resolve the issue.