This is a Medium Canyon Endurace CF SLX Ultegra Di2 without wheels. It comes with- Quarq DFour91 DUB 165mm power meter, with Shimano Dura Ace 9100 chainrings, either 52-36 or 50-34 your choice- BBInfinite DUB bottom bracket- Ultegra R8070 shifters- Ultegra Di2 front derailleur- Ultegra RX805 clutched rear derailleur- Ultegra brake calipers- Shimano D-Fly Bluetooth dongle- Mandible bottle cages- Canyon/Ergon leafspring split seatpost, 27.2- Zipp Service Course SL-70 40cm bars- Shimano Pro Vibe 100mm -12 degree stem (option for 110mm)- Specialized Power Pro 143mm saddleAll Di2 components are updated and in great working order. Normal level of scratches/wear on components but no crashes and overall light use.If you pay the asking price I'll throw in 2 spare derailleur hangers, the custom Rockgeist framebag pictured, the 110mm stem, and a K-Edge out-front Garmin mount.