The compact and lightweight ROCKBROS JG-004AS aluminum-alloy bike pump offers high pressure up to 160 psi, a universal Presta/Schrader head with no adapter needed, and a durable build for all-weather use. At just 32 cm when folded and weighing only 169 g, it’s easy to take anywhere.
A reliable helper for the road and the workshop. The ROCKBROS JG-004AS combines a robust aluminum-alloy body with a practical T-handle for comfortable, efficient pumping. A 360° rotating hose boosts convenience and protects the valve from strain.
With an integrated scale, you can keep pressure under control, and the universal head serves both Presta (French) and Schrader (American) valves without changing fittings. Suitable not only for bikes, but also for balls and other sports gear.
- Compact size: about 32 cm folded and 52 cm extended
- High performance: up to 160 psi for fast, precise inflation
- Universal compatibility: Presta/Schrader without adapters
- Durable hose: resistant to high/low temperatures and corrosion
- Lightweight design: only about 169 g for easy transport
- T-shaped handle: stable grip and less effort when pumping
Specifications
- Manufacturer
- ROCKBROS
- Model
- JG-004AS
- Color
- Silver
- Material
- Aluminum alloy
- Length (folded)
- Approximately 32 cm
- Length (extended)
- Approximately 52 cm
- Diameter
- Approximately 2 cm
- Weight
- Approximately 169 g
- Maximum pressure
- 160 psi
- Valve types
- Presta (FV) / Schrader (AV)
- Hose rotation
- 360°
- Pressure gauge
- Scale on pump body
