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Merlin Cycles£22.00Visit shop Beto Grey Sp-005Ag Tyre & Shock Cnc Alloy Mini Pump - / Mini Pumps
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The Beto SP-005AG is an essential tool for mountain bikers and cyclists who need a compact, dual-purpose solution for both suspension maintenance and tire inflation. Designed for riders who prioritize precision and versatility, this pump allows you to switch between high-pressure mode for gas shocks and high-volume mode for tires, ensuring you are prepared for any trail adjustment. While it is highly capable of reaching 300 PSI, users should note that its manual, compact design requires a bit more physical effort compared to larger workshop-grade floor pumps.
| Model Part Number | SP-005AG |
|---|---|
| Brand | Beto |
Yes, the Beto SP-005AG comes with a Presta valve adapter included, allowing it to work with both Schrader and Presta standards.
Yes, the pump features a dual-function system designed specifically to handle both the high volume required for tires and the high pressure required for gas shocks.
The pump is rated to reach up to 300 PSI.
As you approach higher pressures, the air inside the barrel becomes highly compressed, requiring more force. This is normal for all high-pressure mini-pumps.
Simply press the button on the pump head slightly to release small amounts of air until the gauge shows your desired pressure.
Ensure the pump head is fully seated on the valve stem and locked. Check that the mode selector is properly switched to the required setting.
Verify that the pump head is securely tightened on the valve. If the valve core is stuck, press it briefly to ensure it is free-moving.
Check the rubber seal inside the pump head for debris or wear. Clean the seal with a damp cloth or replace it if it appears cracked.
To use the pump, verify that your valve type matches the pump head. By default, the metal head fits Schrader valves. For Presta valves, screw the included adapter onto the valve stem before attaching the pump head. To ensure longevity, keep the internal seals lubricated by occasionally applying a drop of silicon-based lubricant to the piston shaft. Store the pump in a dry environment and avoid using excessive force when threading the head onto the valve to prevent damaging the threads or bending the valve core.
