State Bicycle Co. SuperGravel TPU Tube
Best lightweight performance upgrade for gravel and road cyclists.
A high-performance upgrade that drastically reduces rotational weight without sacrificing durability. This advanced material offers superior puncture protection and air retention, making it a reliable choice for long gravel rides where space and efficiency are at a premium.
$17.99
at
State Bicycle Co.
More SuperGravel options
Who it's for
- Gravel cyclists prioritizing speed, agility, and reduced rotating mass.
- Riders seeking a smoother, faster, and more comfortable gravel experience.
- Adventure cyclists needing efficient packing for long rides and bikepacking trips.
Who should skip it
- Budget-conscious riders seeking economical and readily available inner tube options.
- Cyclists preferring universal repair solutions and easy roadside fixes.
- New riders or those accustomed to forgiving, traditional butyl tube installations.
Performance breakdown
Weight Savings
Shedding 69% of traditional rubber mass transforms your bike's acceleration.
Puncture Resistance
Thermoplastic polyurethane offers robust defense against sharp gravel and trail debris.
Packability
Extremely compact profile leaves plenty of room for other essential gear.
Air Retention
Holds pressure significantly longer than standard butyl tubes between long rides.
Vibration Damping
Enhanced elasticity noticeably smooths out chatter on rough, mixed terrain.
Installation Ease
Requires careful handling to avoid pinching during the initial mounting process.
Key Specs
Material
Thermoplastic Polyurethane (TPU)
Weight
44 grams
Valve Length
40 mm
Valve Type
Presta
Wheel Diameter
27.5 inches
Compatibility
650b x 1.75-2.35 tires
Rim Type Compatibility
Clincher
Puncture Resistance Level
High
Intended Use
Gravel cycling
Pack Quantity
1
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