# Ball Adapter with AMPS Plate RAM Mounts RAM-B-347U

**URL:** https://aio.lv/en/product--ram-mounts-ram-b-347u--620333
**Data updated:** 2025-12-28 21:29 (EET)
**Category:** GPS Mounts
**Manufacturer:** ram mounts
**Manufacturer code:** RAM-B-347U
**EAN:** 793442907623
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mounts-ram-b-347u--620333

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The RAM Mounts Ball Adapter with AMPS Plate is designed for Garmin zumo 400, 450, 500, 550, 660, and TomTom Rider 2, Urban Rider. Weighing only 45.35 g, it offers a lightweight yet durable solution for mounting your device securely. The AMPS plate ensures compatibility with a variety of mounting systems, making it versatile for different applications. Its black color provides a sleek look while maintaining functionality.

## Long description

The RAM-B-347U Ball Adapter with AMPS Plate is a compact mounting base that combines a 1" diameter rubber ball with a 2" x 1.7" square AMPS plate. It is compatible with Garmin zumo 400, 450, 500, 550, 660 and TomTom Rider 2 and Urban Rider, providing a lightweight (45.35 g) and durable interface for RAM mounting systems. The plate features the universal AMPS hole pattern with four pre-drilled corner holes and 1.5 x 1.188" hole spacing for easy integration with a range of arms and cradles.
Advantages
The design combines vibration-damping rubber ball technology with a standard AMPS plate to deliver broad compatibility and secure attachment. Its small size and low weight make it suitable for motorcycle GPS units where space and balance are important. The pre-drilled holes follow the AMPS pattern to simplify installation with existing RAM components and many third-party mounts.
Suitable for (tasks / use cases)
 Mounting compatible Garmin and TomTom motorcycle GPS units
 Attaching device cradles to RAM arms and double-socket mounts
 Replacing or upgrading an existing AMPS-style adapter
 Compact mounting setups where low weight is required
Key specifications
 Manufacturer: RAM Mounts
 Model / MPN: RAM-B-347U
 EAN: 793442907623
 Ball diameter: 1 inch (rubber)
 Plate size: 2" x 1.7" square
 AMPS hole pattern: four pre-drilled holes, 1.5 x 1.188" spacing
 Weight: 45.35 g
 Color: Black
How to use
Position the AMPS plate over the matching holes on the device cradle or accessory and secure it using appropriate screws through the four pre-drilled corners. Tighten the connection to the RAM arm or double-socket system so the 1" rubber ball sits securely within the mating socket. Adjust the arm to the desired orientation and tighten all fasteners to prevent movement during use.
Usage recommendations
Use stainless or zinc-plated screws of the correct length to avoid thread damage; check torque periodically and ensure the ball and socket are free of debris for reliable vibration damping and long service life.

## Specifications

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Compatibility | Garmin zumo 400, 450, 500, 550, 660, TomTom Rider 2, Urban Rider |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0454 kg |

## FAQ

### How much does the Ball Adapter RAM Mounts RAM-B-347U cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3064 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ram mounts products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ram mounts service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/620333/64102700_large.webp