Overview

The STAR UNION SU-P001 Mini Electric Bike Pump is an ultra-compact, lightweight tire inflator designed for cyclists who need fast and reliable inflation on the go. Delivering up to 120 PSI with a built-in digital pressure gauge and auto shut-off function, it helps maintain accurate tire pressure for safer, more efficient riding. Compatible with both Presta and Schrader valves, the SU-P001 is ideal for road bikes, mountain bikes, gravel bikes, folding bikes, and e-bikes. Its pocket-sized design, integrated LED light, and rechargeable lithium battery make it the perfect companion for daily rides, roadside repairs, and emergency tire inflation.

Compatibility

Valve Compatibility: Presta & Schrader Valves

Applications: Road Bikes, Mountain Bikes (MTB), Gravel Bikes, Folding Bikes, E-Bikes, Basketballs, Footballs

Specifications

Maximum Pressure: 120 PSI

Battery: 2 × 500mAh Rechargeable Lithium Batteries (1000mAh Total)

Charging Port: USB Type-C

Pressure Display: Digital Pressure Gauge

Inflation Control: Auto Shut-Off

Lighting: Built-in LED Light

Product Weight: Approx. 108g (0.24 lbs)

Package Includes

• 1 × Mini Electric Bike Pump (SU-P001)
• 1 × Air Hose (Extension Hose)
• 1 × Ball Needle
• 1 × USB Type-C Charging Cable
• 1 × Storage Bag
• 1 × User Manual

Installation & Usage Notes

• Compatible with both Presta and Schrader valves. A ball needle is included for inflating sports balls.
• When inflating tires above 100 PSI, use the included extension hose to help prevent air leakage.
• For TPU inner tubes or resin valve stems, always use the extension hose to reduce heat transfer and help protect the valve.
• A slightly louder sound during startup is normal due to the high-speed motor.
• This pump is designed for bicycle tires and sports balls only. It is not suitable for car tires.
• This product is not waterproof. Avoid exposure to water or heavy rain.