Item Specification:
Material: Isobutylene Isoprene Rubber
Valve Stem:TR4 Straight Valve Stem
Measurement:
fit tire sizes : 4.10/4.60-18, 100/90-18 | 100/100-18 | 110/80-18 | 110/90-18 | 120/80-18
Compatible with:
Tire Inner Tube for 4.10/4.60-18 Heavy Duty Motorcycle Balance Tube Motorcycle for street and off-road application.
NOTE:
Before changing the tube, please check whether have some stones or sharp things that may break the tube that stay in your Tire.
Remember to always add a little air (to give the tube form) to the new inner tube before installing it. This will prevent it from bunching up and/or causing a pinch flat or possibly blowing the Tire off the Hub Rim (when you immediately and fully inflate) which ultimately will pop the tube.