BIKEMASTER STANDARD TUBE 80/100-21

The BikeMaster 80/100-21 TR6 Heavy Duty Tube is engineered for durability and performance on all terrains, whether it's hard-pack or sand. Crafted with natural rubber compounds, these tubes offer superior puncture and pinch flat protection thanks to their increased wall thickness.

Designed to meet the demands of both track and trail riding, these tubes ensure a reliable and smooth ride.

• Seamless construction for enhanced durability
• Increased wall thickness for better protection
• Reinforced valve stems for improved reliability