For sale: a fully functional Thinkrider X7 v3 trainer. Approximately 400-500 hours on the clock. The power meter works perfectly – I compared it with the power readings from Assioma pedals. I'm not currently using this trainer because I received a new one as a gift. The belt has been replaced. Includes a battery and adapters for 12x142 and 12x148 axles. Will ship in the original box.