This is a 125R12 Michelin Radial tube with a TR13 Offset rubber stem. Recommended application is for Radial or Bias Ply tires and the recommended tire fitment is for a 125R12 tire. Fits 125 width, 12 inch diameter tires. This 12 inch innertube has a TR13 rubber stem and the valve stem location is Offset. TR13 stem is rubber stem 1 1/2 inches tall, 3/8 inch in diameter. Actual item may differ from photo. Coker Tire Company features a huge selection of Radial tire tubes.
