







AS240 PRO Mini Electric Bike Pump with Gauge Max 120PSI
Shipping Fees:
We provide clear and detailed shipping fees based on the order amount and shipping method:
- Standard Shipping:
- Order Amount Below $29: Shipping Fee - $4.99
- Delivery Time: 3-4 business days
- Free Shipping:
- Order Amount $29 and over: Free 📦
Shipping Info
- US Warehouse In-stock: 3–4 business days
- 🌍International Shipping (if US out of stock): 7–10 business days
🚲 Bicycle Shipping
Delivery Times:
- Standard: 40–60 business days
- Expedited: 18–20 business days
Shipping Fees:
- Small Bikes: $20 (Standard) | $70 (Expedited)
- Large Bikes: $100 (Standard) | $250 (Expedited)
No extra taxes. Choose the option that works best for you.
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 2-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.

FEATURES
Description
Picture this: You're out on a ride, tire goes flat mid-way, and you become the "pump hero" in seconds! Say goodbye to sweating over manual pumps. The AS240Pro aluminum alloy mini electric bike pump is your ultimate cycling game-changer! Palm-sized and weighing just 132g, it unleashes powerful 120PSI output, reviving a road bike tire from 0 to full in 50-60 seconds. Whether flying down highways or tackling mountains, it keeps you fully inflated—ride harder, farther, and with total confidence!
Why AS240Pro is Every Cyclist's Dream Gear?
- Lightning-Fast Inflation: Built-in high-pressure motor with 14L/min airflow. Road tires (0-120PSI) in just 50-60 seconds per tire—full charge handles ~4 tires easily. Mountain tires? Even quicker and effortless!
- Smart Digital Control: Real-time display of tire pressure and battery level. Set custom target pressure for auto-stop, preventing over-inflation mishaps. Accurate to ±1PSI—like a pro mechanic in your pocket.
- Seamless Presta/Schrader Compatibility: Defaults to Presta valve, with included adapter for instant Schrader switch. Flexible extension hose is tough and bend-resistant—perfect for TPU tubes and high-pressure (>100PSI) to prevent leaks or overheating.
- One Pump Rules Them All: Includes ball needle for easy inflation of basketballs, soccer balls, volleyballs. Commute, off-road, or court—handles every scenario!
- Ultra-Portable & Tough: High-strength aluminum body + silicone sleeve for drop-proof, scratch-resistant, fast heat dissipation, and comfy grip (no hot hands). 420mAh battery with strong endurance, Type-C quick charge. Slip it into your jersey pocket or bike bag—zero hassle on the go.
Real Rider Feedback: “This little beast has saved me countless times! Tiny size, massive power—no more fearing flats on the road.” - Veteran Road Cyclist
| Specification | Details |
|---|---|
| Material | Aluminum alloy + Silicone protective sleeve (durable, lightweight, enhanced protection) |
| Battery | 420mAh / 7.4V / 3.11Wh |
| Weight | Approx. 132g (pump body only) |
| Max Pressure | 120PSI |
| Charging | Type-C port (as convenient as your phone) |
| Compatibility | Presta / Schrader valves + Sports balls |
Picture this: You're out on a ride, tire goes flat mid-way, and you become the "pump hero" in seconds! Say goodbye to sweating over manual pumps. The AS240Pro aluminum alloy mini electric bike pump is your ultimate cycling game-changer! Palm-sized and weighing just 132g, it unleashes powerful 120PSI output, reviving a road bike tire from 0 to full in 50-60 seconds. Whether flying down highways or tackling mountains, it keeps you fully inflated—ride harder, farther, and with total confidence!
Why AS240Pro is Every Cyclist's Dream Gear?
- Lightning-Fast Inflation: Built-in high-pressure motor with 14L/min airflow. Road tires (0-120PSI) in just 50-60 seconds per tire—full charge handles ~4 tires easily. Mountain tires? Even quicker and effortless!
- Smart Digital Control: Real-time display of tire pressure and battery level. Set custom target pressure for auto-stop, preventing over-inflation mishaps. Accurate to ±1PSI—like a pro mechanic in your pocket.
- Seamless Presta/Schrader Compatibility: Defaults to Presta valve, with included adapter for instant Schrader switch. Flexible extension hose is tough and bend-resistant—perfect for TPU tubes and high-pressure (>100PSI) to prevent leaks or overheating.
- One Pump Rules Them All: Includes ball needle for easy inflation of basketballs, soccer balls, volleyballs. Commute, off-road, or court—handles every scenario!
- Ultra-Portable & Tough: High-strength aluminum body + silicone sleeve for drop-proof, scratch-resistant, fast heat dissipation, and comfy grip (no hot hands). 420mAh battery with strong endurance, Type-C quick charge. Slip it into your jersey pocket or bike bag—zero hassle on the go.
Real Rider Feedback: “This little beast has saved me countless times! Tiny size, massive power—no more fearing flats on the road.” - Veteran Road Cyclist
| Specification | Details |
|---|---|
| Material | Aluminum alloy + Silicone protective sleeve (durable, lightweight, enhanced protection) |
| Battery | 420mAh / 7.4V / 3.11Wh |
| Weight | Approx. 132g (pump body only) |
| Max Pressure | 120PSI |
| Charging | Type-C port (as convenient as your phone) |
| Compatibility | Presta / Schrader valves + Sports balls |
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