Flex Adventures 3M VHB Adhesive Ball Base | 1-Inch B-Size RAM Mount Compatible Phone, GPS & Camera Holder

Stick It Once. Trust It Forever.

The Flex Adventures 3M VHB Adhesive Ball Base is the permanent, no-drill mounting solution for securing your phone holder, GPS unit, or action camera in any vehicle, boat, or motorcycle. Using genuine 3M VHB (Very High Bond) double-sided adhesive, this base bonds to flat and slightly curved surfaces with a grip that outperforms suction cups in heat, vibration, and off-road conditions.

The standard 1-inch (B-size) rubber ball head is fully compatible with all RAM Mount B-size double socket arms and 1-inch ball adapters, giving you access to the entire RAM Mount ecosystem. With 360° rotation and near-infinite adjustability, you can position your device exactly where you need it — every time.

🔑 Key Features

• Genuine 3M VHB Adhesive — Permanent, vibration-dampening bond that won’t fail in extreme heat like suction cups
• 1-Inch B-Size Ball Head — Fully compatible with RAM Mount B-size arms and all standard 1-inch ball adapters
• 360° Rotation — Near-infinite adjustability when paired with a socket arm
• No-Drill Installation — Adheres to dashboards, windshields, fairings, and more without any holes
• Curved Surface Compatible — Flexible base conforms to both flat and slightly contoured surfaces
• TPU Non-Slip Rubber Ball — Shock and vibration dampening for stable device viewing on rough terrain
• High-Strength Composite / Aluminium Alloy Construction — Lightweight yet durable for long-term use
• Multi-Use — Suitable for 4x4s, bakkies, motorcycles, boats, and kayaks

📐 Specifications

• SKU: FLEX-BALLBASE-VHB
• Base Diameter: 62–66mm (~2.5")
• Total Height: ~44mm (including ball head)
• Weight: ~45–110g (depending on material)
• Ball Size: Standard B-Size — 1 inch / 25.4mm
• Weight Capacity: Up to 0.9kg (standard) / 0.45kg (off-road/heavy vibration)
• Adhesive: Genuine 3M VHB double-sided pad
• Compatibility: RAM Mount B-size double socket arms and all 1-inch ball adapters
• Rotation: 360°
• Material: High-strength composite or aluminium alloy with TPU rubber ball

⚠️ Installation Tips

• Clean the mounting surface thoroughly with the included alcohol prep pad before applying
• Allow the adhesive to cure for at least 24 hours before attaching any weight or device
• For best results, apply at room temperature and press firmly for 60 seconds
• Not recommended for textured, fabric, or powder-coated surfaces without a primer

🚗 Compatibility

Compatible with all RAM Mount B-size arms and 1-inch ball accessories. Suitable for Toyota FJ Cruiser, Land Cruiser, bakkies, SUVs, motorcycles, boats, and kayaks. Available at Advanced 4x4 or any of our authorised fitment centres nationwide.

⏳ Lead Time

Please allow 14 business days for production/sourcing if stock is not immediately available at the supplier.

Flex Adventures accessories are trusted by South African overlanders and off-road enthusiasts for their quality, reliability, and innovation. The VHB Ball Base — because your navigation setup deserves a mount that actually stays put.