Features & Benefits
- Includes 2 packs of 3.50-4 inner tubes for excellent value.
- Compatible with multiple tire sizes: 3.50-4, 4.10-4, 2.80-4, and 2.50-4.
- Made from premium butyl rubber for reinforced construction and aging resistance.
- Features TR87 metal valve stem for high airtightness and efficient inflation.
- Quick and easy installation with a simple lever and air pump.
- Pre-inflate to shape the inner tube, ensuring smooth installation.
