Quick Summary
The GIYO GM631 is a compact mini floor pump for bicycle tires, with a pressure gauge, a long hose, and compatibility with Presta and Schrader valves. Its stated maximum pressure is 140 psi.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | GIYO GM631 mini floor pump. |
| Maximum pressure | 140 psi stated maximum. Compare this with the pressure specified for your tire. |
| Valve compatibility | Presta and Schrader. Confirm your tire’s valve type. |
| Gauge and hose | Features a pressure gauge and long hose for checking pressure and positioning the pump during use. |
| Foot peg | Stainless steel. |
| Dimensions | 12.99 x 0.98 x 0.98 inches, as listed. Consider these measurements when checking storage space. |
| Color | Black. |
| Warranty | Listed as a 1-year manufacturer warranty; check the applicable terms for the selected product. |
What to Compare Before Buying
- Pressure range: The stated maximum is 140 psi. Check your tire’s recommended pressure and whether it is within the pump’s range.
- Valve type: The pump is listed for Presta and Schrader valves. Confirm that the pump head suits the valve on your wheel.
- Size and storage: Compare the listed dimensions with the space where you intend to keep the pump.
Before You Decide
Confirm your tire’s recommended pressure and valve type, then check that the pump’s maximum pressure and listed dimensions suit your needs.











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