I believe this THINKRIDER smart trainer is in relatively good condition. I purchased it at the beginning of this year and used it indoors in my apartment. It's much quieter than a three-roller trainer, making it suitable for training in apartment buildings. Also, it supports ANT+ and Bluetooth, so you can enjoy virtual rides with a cycle computer or on platforms like ZWIFT and My Whoosh. As outdoor training becomes difficult heading into winter, I recommend it for the coming season. I will ship it in the original box and styrofoam packaging. - Brand: THINKRIDE - Model: Smart Trainer - Accessories: Instruction manual, all accessories - Colors: Red, Black Rear wheel size: 24″ RD / 24″ MTB / 650c RD / 26″ MTB / 700c RD / 650b MTB / 29″ MTB - Hub type: 130/135mm QR, 12×142, 12×148 Thru-axle - Weight (out of box): 16.4kg - Incline: 18% - Output: 2000W - Power meter accuracy: ± 2% - Connectivity: ANT+, BLE - Power requirements: Input 100-240V