product description:
The JoeBlow Sport all-round pump has a unique 2-stage air cylinder design that combines the two independent characteristics of large volume and high tire pressure. The first stage of the high-volume structure uses two cylinders to discharge air at the same time, which can meet the high-volume and low tire pressure requirements of mountain bikes; the second stage of high-pressure single-cylinder air discharge is used for high tire pressure requirements of road vehicles. The unique dual-mode tire pressure gauge design allows the low tire pressure scale to be enlarged for easy reading, making it easy to read low and high tire pressures.
| angry mouth | TwinHead? Double-head valve, suitable for French/British, American, valves |
| cylinder | Paint/aluminum alloy body |
| pressure gauge | 160 psi / , 3” Tire Pressure Gauge 1: 0 - 30 psi Stage 2: 30 - 160 psi |
| Air output | 715 cc (Stage 1) 258 cc (Stage 2) |
| handle | Ergonomic grip |
| Base | Metal |
| other | Inflatable goods |
| size | 74 x 26.6 x 18cm |
| weight | 2.5kg |