Get back on the road quickly with this premium Black Cat 12x1.75–2.125 Butyl Inner Tube. Manufactured from high-quality butyl rubber, it provides excellent air retention, flexibility and puncture resistance for reliable everyday riding.
Designed to suit 12-inch tyres from 1.75" to 2.125" wide, this tube features a straight Schrader (car-type) valve for fast inflation using standard bicycle, automotive or electric air pumps.
Suitable for children's bikes, mountain bikes, electric scooters and other vehicles using 12x1.75–2.125 tyres.
| Feature | Specification |
|---|---|
| Brand | Black Cat |
| Product | Inner Tube |
| Material | Premium Butyl Rubber |
| Size | 12 × 1.75–2.125 |
| ETRTO Compatibility | 47-203 to 57-203 (approx.) |
| Valve Type | Straight Schrader (AV) |
| Valve Length | 31mm |
| Valve Angle | Straight (0°) |
| Tube Width | 1.75–2.125 inches |
| Colour | Black |
Suitable for vehicles fitted with 12 × 1.75–2.125 tyres, including many:
Always confirm the tyre size printed on your existing tyre before ordering.