Features
Provide enhanced protection against punctures and pinch flatsReinforced tubes for off-road applicationsFeature a 4mm wall thickness
Specs
Material: Rubber
Mounting Position: Front
Type: Off-Road
Units: Each
Riding Style: Off-Road
Tube Fits Tire Size: 80/100-21
Tube Fits Tire Size: 90/90-21
Type: Enduro
Inner Tube Valve Stem Type EU: Center/Side Metal Valve (Threaded/Nuts)
Inner Tube Valve Stem Type EU: TR-4 (round base)
Product Name: Inner Tube
Duty: Ultra Heavy Duty
for Rim Size: 21"
Inner Tube Valve Stem Type US: Center/Side Metal Valve (Threaded/Nuts)
Inner Tube Valve Stem Type US: TR-4 (round base)
Mounting Position: Rear
Tube Thickness: 4.0 mm
Type: MX
Approximate Package Weight & Dimensions
Weight: 4.3
Height: 5.31
Length: 15.55
Width: 6.49