GRAVELKING X1
The future of gravel tires
About
The X1 was designed with the future of gravel tires in mind. It offers the lowest rolling resistance of any Gravelking model and showcases the most aggressive tread design in the Gravelking lineup, providing unmatched performance across various gravel conditions.
Detail
Bead
Folding
| Product code | Size | ETRTO | Tread Color | Sidewall color | Weight(g) | Recommended inflation pressure(kPa) | Recommended inflation pressure(PSI) |
|---|
| RF2021-GKX1-B2 | 20×2.1 | 54-406 | ⬛️Black | ⬛️Black | 490 | MAX 350 | MAX 50 |
|---|