2013 Trek Madones recalled
This recall involves model year 2013 Trek Madone bicycles with model numbers 5.2, 5.9, 6.2, 6.5, 7.7 or 7.9, and serial numbers starting with WTU and ending with G or H. A list of all serial numbers included in the recall is at www.trekbikes.com. Some of the recalled models are custom-ordered Project One Madones. The model number is printed on the bicycle frame. The serial number is printed on a sticker underneath the frame of the bicycle.