Document Overview
Key Findings The ETENWOLF S0 portable bike pump successfully inflated a mountain bicycle tire from 0 to 60 psi across two sample units, with all 20 recorded runs completing within a range of 1 minute 59 seconds to 2 minutes 13 seconds. Test target: 0–60…
- Document type
- Test Report
- Prepared by
- Daniel Wright
- Published
- Last reviewed
- Topics
- Motor Performance
Key Findings
The ETENWOLF S0 portable bike pump successfully inflated a mountain bicycle tire from 0 to 60 psi across two sample units, with all 20 recorded runs completing within a range of 1 minute 59 seconds to 2 minutes 13 seconds.
- Test target: 0–60 psi (mountain bike tire)
- Sample units tested: 2 (Unit 1# and Unit 2#)
- Runs per unit: 10
- Unit 1# time range: 01:59 – 02:09 (mm:ss)
- Unit 2# time range: 02:01 – 02:13 (mm:ss)
- Unit 1# average inflation time: approximately 02:05 (mm:ss)
- Unit 2# average inflation time: approximately 02:08 (mm:ss)
- All runs completed successfully with no failures recorded
Test Overview
| Field | Detail |
|---|---|
| Test Type | Motor Performance – Inflation Speed |
| Standard | Internal performance benchmark |
| Report / File | S0 打气速度测试数据2025.8.4.xlsx |
| Test Date | 2025-08-04 |
| Product | ETENWOLF S0 Portable Bike Pump |
| Manufacturer | ETENWOLF |
| Product Line | Inflation Tools |
| Sample Units | 2 (labeled 1# and 2#) |
| Runs per Unit | 10 |
| Test Scenario | Mountain bicycle tire, 0–60 psi inflation |
| Sheet Tested | 0-60psi (Sheet 1 of 1) |
Test Equipment & Setup
| Item | Detail |
|---|---|
| Device Under Test | ETENWOLF S0 Portable Bike Pump |
| Tire Type | Mountain bicycle tire |
| Starting Pressure | 0 psi |
| Target Pressure | 60 psi |
| Pressure Unit | psi |
| Timing Method | Manual stopwatch (time recorded in mm:ss format) |
| Sample Quantity | 2 units (1# and 2#) |
| Runs per Sample | 10 consecutive inflation cycles |
| Data Recording | Microsoft Excel (.xlsx) |
Test Procedure
- Pre-test: Confirm tire pressure is fully deflated to 0 psi before each run.
- Pre-test: Verify the S0 pump is fully charged and connection valve is properly attached to the tire valve.
- Pre-test: Prepare stopwatch or timing device and reset to zero.
- Procedure: Activate the S0 pump and simultaneously start the timer.
- Procedure: Allow the pump to run continuously until the tire reaches 60 psi.
- Procedure: Stop the timer the moment the pressure gauge reads 60 psi.
- Procedure: Record the elapsed time in mm:ss format against the corresponding unit ID and run sequence number.
- Procedure: Disconnect the pump and fully deflate the tire to 0 psi.
- Procedure: Repeat steps 4–8 for a total of 10 runs per sample unit.
- Post-test: Repeat the full 10-run sequence for sample unit 2#.
- Post-test: Compile all recorded times into the data sheet.
- Acceptance Criteria: All runs must reach 60 psi; no run failures or pump shutdowns permitted during the test cycle.
Test Data & Results
| Unit | Run No. | Time (mm:ss) | Unit | Run No. | Time (mm:ss) |
|---|---|---|---|---|---|
| 1# | 1 | 01:59 | 2# | 1 | 02:01 |
| 1# | 2 | 02:02 | 2# | 2 | 02:07 |
| 1# | 3 | 02:03 | 2# | 3 | 02:06 |
| 1# | 4 | 02:05 | 2# | 4 | 02:07 |
| 1# | 5 | 02:06 | 2# | 5 | 02:09 |
| 1# | 6 | 02:09 | 2# | 6 | 02:11 |
| 1# | 7 | 02:05 | 2# | 7 | 02:13 |
| 1# | 8 | 02:05 | 2# | 8 | 02:10 |
| 1# | 9 | 02:09 | 2# | 9 | 02:09 |
| 1# | 10 | 02:07 | 2# | 10 | 02:09 |
Observations: Unit 1# demonstrated slightly faster and more consistent inflation times, with its fastest run at 01:59 and a calculated average of approximately 02:05. Unit 2# ran consistently in the 02:01–02:13 range, averaging approximately 02:08. The spread across all 20 runs is 14 seconds (01:59 to 02:13), indicating stable motor performance across both sample units. No anomalous runs or failures were recorded.
Conclusion
| Parameter | Unit 1# | Unit 2# |
|---|---|---|
| Pressure Range | 0–60 psi | 0–60 psi |
| Fastest Run | 01:59 | 02:01 |
| Slowest Run | 02:09 | 02:13 |
| Approximate Average | 02:05 | 02:08 |
| Total Runs Completed | 10 / 10 | 10 / 10 |
| Failures | 0 | 0 |
| Verdict | Pass | Pass |
Document Information
| Role | Name | Detail |
|---|---|---|
| Author / Tester | Daniel Wright | user_id: 3 | Profile |
| Source File | S0 打气速度测试数据2025.8.4.xlsx | |
| Source Path | D:260701 etenexceleten excel测试报告气泵类项目S0 | |
| Category | 0气泵类项目 (Inflation Tools – Pump Category) | |
| Sheet Name | 0-60psi (Sheet Index 1, Total Sheets 1) | |
| Term ID | 96 | |
| Article Date | 2026-07-11 | |
Frequently Asked Questions
How long does the ETENWOLF S0 take to inflate a mountain bike tire from 0 to 60 psi?
Based on this performance test, the S0 inflates a mountain bike tire from 0 to 60 psi in approximately 2 minutes and 5 seconds on average. Across 20 recorded runs on two sample units, all times fell between 1 minute 59 seconds and 2 minutes 13 seconds.
Were both S0 units consistent in their inflation performance?
Yes. Unit 1# averaged around 02:05 (mm:ss) and Unit 2# averaged around 02:08, a difference of only 3 seconds. The total spread across all 20 runs was 14 seconds, which indicates tight motor-to-motor consistency between production units.
What tire type was used in this inflation speed test?
The test used a mountain bicycle tire inflated from 0 psi to a target of 60 psi. Mountain bike tires typically have a larger internal volume than road tires, so inflation times for road or hybrid tires at comparable pressures would generally be shorter.
What does the 0-60psi test sheet represent?
The 0-60psi sheet is the sole test sheet in this report and captures all 20 timed inflation runs — 10 per sample unit — recording elapsed time in minutes and seconds from zero pressure to 60 psi. It is the primary basis for evaluating the S0 motor’s real-world inflation speed.
Related Products
Explore the ETENWOLF S0 and related inflation tools:
- ETENWOLF S0 Portable Bike Pump – Product Page
- More test reports by Daniel Wright
Additional test data for the S0 model covers the single sheet recorded in this report: 0-60psi.