- Standard duty inner tube for motorcycles, scooters and mopeds
- Retailed in individual pouches (packed in nitrogen-rich atmosphere for extended shelf life)
- Premium valve construction with galvanized STEM includes two washers, metal + rubber cap
- Thickness: 1.5 mm (SD: Standard Duty)
- Made from high quality butyl compound
- Fits: 2.50-21 | 2.75-21 | 3.00-21 | 3.25-21 | 3.60-21 | 80/90-21 | 80/100-21 | 90/80-21 | 90/90-21 | 90/100-21 |100/80-21