The Michelin Ultra Heavy Duty Tube UHD 110/100-18 120/100-18 120/90-18 130/80-18 is the perfect solution for any rider looking for ultimate puncture prevention. With a thickness of 4mm, this tube is ultra heavy duty and built to withstand even the toughest terrains. Made by Michelin, a trusted name in the motorcycle industry, you can rest assured that this tube will provide reliable performance mile after mile. Upgrade your motorcycle's tire with the Michelin Ultra Heavy Duty Tube and enjoy peace of mind on your next adventure.