The RAM Mounts RAM-B-346U Offset Reservoir Cover Ball Base is a no-drill mounting solution that attaches to your motorcycle’s brake or clutch fluid reservoir cover, providing a 1″ ball interface for RAM mounting systems. Unlike handlebar clamps or mirror mounts, this base utilizes the existing reservoir cover bolts for installation, creating a secure mounting point without modifying your motorcycle’s bodywork or controls.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | RAM Mounts |
| Model | RAM-B-346U |
| Ball Size | 1″ Diameter (Standard RAM Ball) |
| Mounting Type | Reservoir Cover Bolt Replacement |
| Material | Powder-Coated Marine-Grade Aluminum |
| Installation | No Drilling Required |
| Offset Design | Positions Ball Away from Reservoir |
| Compatible With | Standard RAM 1″ Ball Mounts |
| SKU | RAM-B-346U |
Key Features
No-Drill Installation: Replaces your existing reservoir cover bolts, creating a mounting point without drilling into fairings, handlebars, or triple clamps – ideal for riders who want reversible mounting solutions or lease/financed motorcycles.
Offset Ball Design: The ball is positioned away from the reservoir cover surface, providing clearance for device mounts and preventing interference with reservoir access during fluid checks or maintenance.
Marine-Grade Aluminum Construction: Powder-coated aluminum resists corrosion from brake fluid exposure, road salt, and weather conditions while maintaining structural integrity under vibration and load.
Universal RAM Compatibility: The standard 1″ ball interface works with all RAM Mounts arms, cradles, and holders, allowing you to build a complete mounting system or add this base to your existing RAM setup.
Use Case Scenarios
- Mounting smartphones or GPS devices on sport bikes where handlebar space is limited by clip-ons or controls
- Creating action camera mounting points on naked bikes or cafe racers without visible clamps or brackets
- Adding auxiliary device mounts on touring motorcycles without drilling into fairings or luggage mounting points
Why Choose the RAM-B-346U?
- Completely reversible installation that leaves no permanent modifications to your motorcycle
- Utilizes existing reservoir cover bolt holes, eliminating the need for additional drilling or adhesive mounts
- Offset design provides optimal viewing angles and keeps mounted devices clear of reservoir maintenance access
- Marine-grade aluminum construction withstands brake fluid exposure and Indian riding conditions including monsoon weather and coastal humidity
Pros & Considerations
Pros:
- No drilling or permanent modification required – ideal for leased bikes or riders who want clean removal
- Works with existing RAM mount components, reducing system cost if you already own RAM arms or cradles
- Corrosion-resistant construction handles brake fluid spills and weather exposure without degrading
Considerations:
- Fitment depends on your reservoir cover size and bolt pattern – not all reservoir covers have compatible bolt spacing or surface area for secure attachment
- Requires additional RAM components (arm and device holder) to create a complete mounting system – this is a base only, not a complete mount
Frequently Asked Questions
Q: Will this base fit my motorcycle’s brake or clutch reservoir?
A: The RAM-B-346U fits most standard reservoir covers that use a two-bolt mounting pattern. However, fitment varies by motorcycle model – sport bikes with integrated reservoir covers, some cruisers with small master cylinders, or bikes with aftermarket reservoir caps may not have compatible mounting surfaces. Check that your reservoir cover has at least two accessible bolts and a flat surface around the cover perimeter.
Q: Do I need to remove my reservoir cover to install this base?
A: Yes. Installation requires removing the existing reservoir cover bolts, positioning the RAM base over the cover, then reinstalling the bolts through both the base and cover. This takes 5-10 minutes with a standard hex key set. Ensure the reservoir cap is tight and check for leaks after installation.
Q: What additional RAM components do I need to mount a phone or GPS?
A: You need a RAM arm (such as the RAM-B-201U short arm or RAM-B-238U double socket arm for adjustability) and a device holder (like the RAM X-Grip for phones or specific cradles for GPS units). The complete system connects: base → arm → holder.
Q: Can this base support the weight of an action camera or heavier devices?
A: Yes. RAM’s 1″ ball system is rated to hold devices up to approximately 500 grams when properly tightened. Action cameras, smartphones, and compact GPS units are well within this capacity. For heavier devices like large GPS units or tablets, ensure your reservoir cover bolts are torqued to manufacturer specifications.
Q: Will brake fluid damage the mount if it leaks?
A: No. The powder-coated marine-grade aluminum is resistant to brake fluid exposure. However, if you notice brake fluid leaking from the reservoir, address the leak immediately as it indicates a seal or bolt torque issue – the leak poses a safety risk regardless of mount material compatibility.
Shop the RAM-B-346U Offset Reservoir Cover Ball Base at Custom Elements with fast shipping across India. Complete your mounting setup:
- Browse RAM Mounts Arms and Components
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The RAM Offset Reservoir Cover Ball Base provides a clean, reversible mounting solution that preserves your motorcycle’s appearance while adding functional device mounting capability.




















































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