Schwalbe SV20 Inner Tube
Best lightweight upgrade for performance focused road cyclists.
This is the ultimate upgrade for road cyclists obsessed with shaving grams where it matters most. By prioritizing a refined rubber compound and consistent wall thickness, it delivers impressive air retention in a featherweight package. You sacrifice a bit of rugged durability for pure speed, but the performance gains are undeniable.
$10.95
at
Amazon
More Standard options
Who it's for
- Cyclists seeking marginal gains in speed and climbing efficiency.
- Riders prioritizing a lively and responsive feel from their bicycle.
- Discerning cyclists who trust established brands for critical components.
Who should skip it
- Commuters and touring cyclists needing maximum flat protection.
- Budget-conscious riders looking for economical replacement parts.
- Novice mechanics or those prone to hurried tire changes.
Performance breakdown
Rotating Weight
Ultra-light construction significantly reduces inertia for faster, snappier acceleration.
Air Retention
High-purity rubber compound minimizes pressure loss between rides.
Valve Versatility
Removable core allows for easy sealant injection or valve extender use.
Build Quality
Rigorous 24-hour pressure testing ensures consistent, reliable performance out of the box.
Durability
Lightweight materials prioritize speed over maximum puncture resistance.
Installation Ease
Threaded nickel-plated stem provides a secure, stable fit during inflation.
Key Specs
Weight
65 grams
Valve Type
Presta
Valve Length
40 mm
Valve Core
Removable
Material
Rubber
Valve Stem Material
Nickel-plated
Presta Valve Threading
Yes
Compatibility
700c x 18-25mm tires
Sealant Pre-filled
No
Pack Quantity
1
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Ask Metto anything about the Schwalbe SV20 Inner Tube before you decide.