Pirelli P Zero SmarTube RS Tube
Best lightweight performance upgrade for competitive road cyclists.
A high-performance upgrade for road cyclists seeking to minimize rotational mass. This thermoplastic elastomer tube offers a drastic reduction in weight and bulk compared to traditional rubber, though it requires specific disc-brake compatible wheels.
$37.90
at
Nexgen Cycle
More P Zero SmarTube options
Who it's for
- Performance-oriented cyclists seeking marginal gains in speed.
- Endurance riders and racers needing efficient spare storage.
- Cyclists prioritizing a smooth, responsive, and comfortable ride.
Who should skip it
- Budget-conscious riders looking for economical replacement options.
- Cyclists who prefer standard valve types or frequently use valve extenders.
- Riders who prefer simple, universal patch kits for quick repairs.
Performance breakdown
Rotational weight savings
Sheds significant mass where it matters most for rapid acceleration.
Storage efficiency
Extremely compact profile fits easily into even the smallest saddle bags.
Rolling resistance
Advanced thermoplastic material minimizes energy loss for faster, smoother rides.
Braking compatibility
Purpose-built for disc brake heat profiles to ensure consistent performance.
Installation ease
Requires careful handling to avoid pinching during the mounting process.
Puncture resilience
Lightweight construction prioritizes speed over heavy-duty flat protection.
Key Specs
Material
Thermoplastic Elastomer
Weight
34 grams
Valve Type
Presta
Valve Length
80 mm
Valve Core
Fixed
Wheel Diameter
29 inches
Tube Width Compatibility
26-35 mm
Rim Compatibility
Disc brake only
Know before you buy
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