- Toughest dual density liners
- Uses a softer cushioning layer where the liner touches the tube
- Round ends to avoid friction flats
- New Soft-Tips prevent friction flats
- New circumference packaging pre-relaxes the liner for easier installation
| Tire Size: | 700x38-40 | 29x1.5-2.0 | Color Code: | Blue |
| Single / Pair: | Pair |
