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Challenge Gravel Grinder Tire 700x42C Folding Clincher Vulcanized Nylon 120TPI Black
- TECH SPECS
 
| Bead | Folding | 
| e-Bike approved | No | 
| Labeled Size | 700x42C | 
| Tire Type | Clincher | 
| Tire Width | 42C | 
| Tire Width Range | 39 - 50 | 
| Tire Diameter/ISO | 700C/622 | 
| Tire Weight | 408g | 
| TPI | 120TPI | 
| Primary Color | Black | 
| Tire Compound | Vulcanized | 
| Tire PSI | 45-80 | 
| Tire Technology | Nylon |