All Metzeler tubes are made from natural rubber and feature heavy duty construction for excellent service and puncture resistance. All valve stems are TR-type. 17" A- 4.00/4.25/4.50-17, 120/130/80-17, 110/120/130/90-17, CMV. 17" B- 4.10-130/16, CMV. 17" C- 160/70-190/50, CMV. 18" A-3.25/4.60-18, 100/90-18, CMV. 18" B- 4.00/4.25/4.60-18, 120/130/140/80-18, 110-120/130/140/90-18, CMV. |