MTB in excellent condition, I used it for about 4 months, at a frequency of about once a week. Compared to the original product, I had my trusted mechanic install a dropper seatpost to have more control on descents, and I had two protective films (AMS Honeycomb) installed under the frame near the bottom bracket and on the top tube. There are small spots of sealant on the seat stays of the rear triangle and on the seatpost tube (I had a flat on the rear tire during a ride, and after several washes, small spots remained), a small mark on the top tube, and a small scratch on the rear derailleur. ...