Giant Tube
Best reliable replacement for standard bicycle tire maintenance.
A reliable, standard-weight rubber tube designed for consistent performance on 451mm rims. It offers a straightforward, no-nonsense solution for maintaining proper tire pressure during daily rides.
$8.80
at
Just Ride L.A.
More Tube options
Who it's for
- Cyclists seeking dependable replacement parts for their 20-inch wheels.
- Owners of 20-inch bikes needing a precise fit for their tires.
- DIY bike repairers and parents maintaining children's bicycles.
Who should skip it
- Riders with diverse bike types or varying tire width requirements.
- Performance-focused riders seeking marginal gains or extreme durability.
- Users without a compatible pump or specific valve stem preference.
Performance breakdown
Material Durability
Standard-weight rubber offers a reliable balance between puncture resistance and weight.
Valve Reliability
Presta valve stem construction ensures a secure, leak-free seal during inflation.
Fit Precision
Engineered specifically for 451mm rims, ensuring a perfect, hassle-free seating.
Installation Ease
Standard rubber elasticity makes mounting onto the rim straightforward and quick.
Pressure Retention
Consistent wall thickness maintains tire pressure effectively over long riding intervals.
Versatility
Limited to 451mm wheelsets, restricting use to specific small-wheel bike builds.
Key Specs
Size
20 x 1-1/8 - 1-3/8
Valve Type
Presta
Material
Rubber
Rim Compatibility
451mm ISO diameter
Wheel Diameter
20 inches
Pack Quantity
1
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