TUBE HEAVY DUTY TYRE TECH 100/110/90-19 4.00-19 3MM THICKNESS

This heavy-duty inner tube is engineered to withstand the rigours of off-road riding and motocross competition. The extra thickness provides a significant barrier against pinch flats and punctures during aggressive trail use.

• Features a 3mm wall thickness for enhanced durability compared to standard tubes.
• Natural rubber construction ensures superior flexibility and resistance to tearing.
• Designed for 19-inch rear rims typically found on full-size dirt bikes.
• Maintains consistent air pressure under high temperatures and heavy loads.