- Model: Wahoo KICKR CORE Smart Bike Trainer - Accessories: Main unit, power adapter, cables, sprocket (Shimano 11S), small parts, box - Condition: As shown in the photos, power-on and app connection confirmed - Barcode: WFBKTR4 Thank you for viewing. I was using it connected to a 105 11S road bike. There were no unusual noises, and it was working normally. There is almost no dirt on the main unit, and I think it's in good condition, but the sprocket shows signs of use and dirt. I will disassemble it and ship it in the box. (I will slightly trim the styrofoam packaging material to include and protect the sprocket.) Shipping included.