Description
BETO Shock Pump with Gauge – 400 PSI High Pressure MTB Suspension Pump (SP-003AG)
The BETO Shock Pump with Gauge is a precision-engineered high-pressure suspension pump designed for accurate inflation of mountain bike forks and rear shocks.
Featuring a top-class manometer gauge, controlled pressure release, and a durable aluminium body, this pump delivers accurate, repeatable suspension setup for MTB riders and mechanics alike.
With a maximum pressure of 400 PSI / 28 BAR, it’s suitable for modern high-pressure air suspension systems.
Key Features
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400 PSI / 28 BAR Capacity – Suitable for modern MTB suspension
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High-Precision Manometer Gauge – Clear, accurate pressure readings
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Controlled Pressure Release Valve – Fine-tune suspension sag
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Flexible Hose – Reduces valve strain and improves access
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Schrader Valve Compatible – Standard MTB shock connection
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Lightweight Alloy Construction – Durable yet portable
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Compact Workshop-Friendly Design
Technical Specifications
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Length: 255 mm
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Weight: 146 g
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Max Pressure: 400 PSI / 28 BAR
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Pump Volume per Stroke: 11 cc
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Valve Compatibility: Schrader (AV / American valve)
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Materials: Aluminium body with reinforced plastic components
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Colour: Silver / Black
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Packaging: Aftermarket packaging
Compatibility & Application
Designed for high-pressure MTB air suspension, including:
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Rear air shocks
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Air suspension forks
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Dropper post air chambers
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Suspension service kits
Compatible with major suspension brands including:
RockShox, Fox, DVO, X-Fusion, Marzocchi and more.
Ideal for:
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Setting suspension sag
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Trail tuning
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Enduro and downhill setup
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Home mechanics and workshops
Why Choose BETO?
BETO pumps are known for delivering accurate performance without premium brand pricing.
This model offers:
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High-pressure capability (400 PSI rated)
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Reliable gauge accuracy
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Lightweight, durable construction
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Proven long-term reliability
A solid alternative to more expensive branded shock pumps.
How to Use
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Thread pump onto Schrader suspension valve
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Pump to desired pressure
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Use the controlled release valve for micro-adjustments
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Remove carefully to minimise air loss
Safety Information
⚠ Maximum rated pressure: 400 PSI / 28 BAR
Always follow your suspension manufacturer’s pressure limits.
Over-pressurising may damage suspension components or cause injury.
Why Buy From Hopkinson Cycles?
✔ Free UK delivery
✔ Trusted UK family-run bike shop
✔ Real cycling knowledge & advice
✔ Fast dispatch from Yorkshire
✔ Thousands of happy customers
We pride ourselves on honest advice and proper customer support.
📞 Need help choosing the right shock pump?
We’re happy to help.
Hopkinson Cycles
Queen Street, Horbury, Wakefield, WF4 6LP
📞 01924 274209
📧 info@hopkinsoncycles.com
🌐 www.hopkinsoncycles.com










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