Schwalbe Marathon Plus
The flat-killer. Schwalbe's 5 mm SmartGuard belt earns the top 7-of-7 on their own puncture scale, and main sizes are e-bike approved to 50 km/h. It rolls a touch slower and it's a wrestle to fit, but if you're tired of roadside flats on a commuter, nothing else comes close.
What you get
- 5 mm SmartGuard belt — Schwalbe's top 7/7 puncture rating
- E-bike approved to 50 km/h in main sizes
- Long tread life
Trade-offs
- Heavier and slower-rolling than a race tire
- Notoriously stiff to mount the first time
| Key spec | 5 mm SmartGuard puncture belt; 7/7 puncture protection; e-bike approved |
|---|---|
| Best for | All-but-eliminating flats on a commuter |
Specs read from the manufacturer or retailer listing, on July 22, 2026. “Not published” means the maker does not state that figure.