FORWARD ST INNER TUBE
The Forward ST inner tube is specially designed for BMX, offering reliability and performance. It features a 40mm Schrader valve, making it ideal for riders looking for a dependable tube for all their sessions.
SPECIFICATIONS
| SIZE | ETRTO | VALVE | WEIGHT |
|---|---|---|---|
| 20" x 1.50/1.75" | 40/47 - 406 | Schrader 40mm | |
| 20" x 1.75/2.125" | 47/54 - 406 | ||
| 24" x 1.50/1.75" | 40/47 - 507 |