BikeMaster Tube - 2.00/2.25-17/TR-6
Bikemaster Tubes Seamless constructionBest valueButyl rubber tubes, with heavy duty valvesValve Stem Types depicted as a color option TR-6 - Straight metal stem 8mm dia.TR-13 - Straight rubber stem 11.5 mm dia.TR-15 - Straight rubber stem 16mm dia.TR-87 - Short 90 degree metal stem 10mm dia.TR-87C - Tall 90 degree metal stem 10mm dia.