Eurogrip Ultra Heavy Duty Tube 21" (80–90) TR4 Valve (4mm) Black Fluro Red Useful during tyre changes and

Useful during tyre changes and flat repairs

Plastic housing full wrap-around design

Flange Inside Diameter: 62mm

Crash Detection

Wave washer

Eurogrip Ultra Heavy Duty Tube 21" (80–90) TR4 Valve (4mm) Black Fluro Red Useful during tyre changes andEurogrip's ultra heavy duty tubes are 4mm thick and reinforced to handle the most punishing off road, motocross and enduro terrain. Top notch valves provide extremely good air control and a knurled valve stem nut for ease of fitting and removal. Features: Reinforced, 4mm thick ultra heavy duty tubes. Knurled valve stem nut. Reliable valves for good air control. Sizes and specifications: 18" 110 90 18 (100>140) 19" 100 90 19 (100>140) 21" 100 80 21