CHEETAH Portable Electric Bike Pump
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$59.99
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$59.99
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CHEETAH Portable Electric Bike Pump
Regular price
$59.99
Sale price
$59.99
Regular price
DESCRIPTION
Features
Ultra-compact Size for Riding Faster
Designed for easy portability, CHEETAH measures just 74 × 50 × 30 mm (2.91 × 1.97 × 1.18 in) and weighs approximately 136g. Its compact size fits easily into a jersey pocket, saddle bag, or backpack, so reliable inflation is always within reach—whether you're topping up tire pressure or handling an unexpected flat on the road.
Type-C Charging. Ready in About an Hour
Recharge through Type-C and get Cheetah ready for the next ride in approximately one hour under specified charging conditions. Simple 5V charging makes it easy to power up between rides.
Fast Inflation. More Rides per Charge
Spend less time pumping and more time riding. CHEETAH inflates a 700 × 25C road tire from 0 to 80 PSI in approximately 70 seconds and a 26 × 1.75 mountain bike tire to 45 PSI in approximately 50 seconds. On a full charge, it can inflate up to approximately 7 road bike tires or 12 mountain bike tires under specified test conditions—ready for daily rides and longer adventures.
120 PSI Max With Auto Stop & Pressure Memory
With up to 120 PSI of pressure, CHEETAH is ready for a wide range of bike tires. It starts at a default 80 PSI, lets you adjust your target pressure, and automatically stops once the preset level is reached. Real-time digital readings keep pressure easy to track, while memory recalls your last setting for faster setup on your next ride.
Active Cooling System
High-pressure inflation creates heat, so Cheetah uses a built-in fan to actively manage internal temperature during operation. Integrated temperature protection can automatically pause the pump when needed, helping protect the system during repeated use.
Meet Your Various Needs
Built around everyday cycling needs, Cheetah handles both high-pressure road bike tires and lower-pressure mountain bike tires. It can also support motorcycle and car emergency inflation as well as sports balls, making one compact pump useful far beyond your bike.
Specification
- Product Model
- CHEETAH L9
- Product Weight
- 136 g (0.30 lbs)
- Inflation Range
- 3–120 PSI
- Airflow Rate
- 15 L/min
- Battery Capacity
- 1400 mAh
- Charging Input
- USB-C, 5V / 1.5A
- Compatible Valves
- Presta & Schrader (Presta adapter included)
- Max Inflation Pressure
- 120 PSI
- Inflation Accuracy
- Approx. ±1 PSI
- Dimensions
- 74.6 × 50.3 × 30.4 mm
- Rated Power
- 50 W
- Charging Time
- Approx. 1 Hour
- Operating Temperature
- -20°C to 60°C
Inflation Performance
| Tire Type | Inflation Test (From-To) | Inflation Time | Inflations per Charge |
|---|---|---|---|
| Mountain Bike (26 × 1.75) | 0–45 PSI | Approx. 50 sec | Up to 12 |
| Road Bike (700 × 25C) | 0–80 PSI | Approx. 70 sec | Up to 7 |
| Motorcycle (2.75 × 18) | 0–35 PSI | Approx. 110 sec | Up to 6 |
| Car (195/65/R15) | 0–36 PSI | Approx. 11 min | Up to 1 |
* Test results are based on lab data. Actual inflation time and number of inflations may vary depending on tire size, starting pressure, temperature, and other conditions.
FAQS
Recommended pressure ranges vary by tire type: Road bikes: 80–120 PSI; 20–30-inch bike tires: 38–55 PSI; 10–16-inch bike tires: 30–45 PSI. Always check the recommended pressure printed on your tire's sidewall and follow the tire and rim manufacturers' limits.
Yes. CHEETAH supports both Presta and Schrader valves. A Presta valve adapter is included for easy connection to compatible bike tires.
Connect the pump to your tire valve, press and hold the power button for 1–2 seconds, and adjust the target pressure using the +/- buttons. Press the start button to inflate. The pump stops automatically when the preset pressure is reached.
Check the battery level and temperature. The pump may pause if the battery overheats. Allow it to cool before restarting. If "LO" appears on the display, recharge the battery.
Make sure the valve connection is secure and there are no air leaks. Check that the target pressure is higher than the current tire pressure, then reconnect and try again.
Store the pump in a cool, dry place away from direct sunlight, moisture, and extreme temperatures. If unused for an extended period, recharge it at least once every three months to help maintain battery health.