# RAM Mounts Twist-Lock Suction Cup Double Ball Mount RAM-B-166U Ball diameter 2.54 cm Aluminium Black

**URL:** https://aio.lv/en/product--ram-mount-ram-b-166u--10998646
**Data updated:** 2025-12-30 15:03 (EET)
**Category:** Smartphone & Tablet Mounts
**Manufacturer:** ram mount
**Manufacturer code:** RAM-B-166U
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mount-ram-b-166u--10998646

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The RAM Mounts Twist-Lock Suction Cup Double Ball Mount features a 2.54 cm ball diameter and is made of durable aluminium. Its black finish provides a sleek look. Ideal for securely mounting devices on smooth surfaces, this mount offers versatility and stability for various applications.

## Long description

The RAM Mounts Twist-Lock Suction Cup Double Ball Mount (RAM-B-166U) is a mounting solution composed of a 3.3" diameter twist-lock suction cup base, a standard-length double socket arm and a diamond base adapter. The suction cup is engineered for a strong hold on glass and other non-porous plastic surfaces and is compatible with RAM adhesive disks. The mount uses RAM's patented 1" (2.54 cm) rubber ball-and-socket system with adjustment points at both ends of the double socket arm to allow wide range and precise positioning of connected cradles.
Advantages
The aluminium construction provides durability while keeping weight low, and the black finish offers a discreet appearance. The twist-lock suction cup enables secure attachment and quick removal from smooth surfaces. The double socket arm with ball-and-socket joints permits fine angle adjustments and stable device orientation. The diamond base adapter’s hole pattern connects to most RAM cradles for broad compatibility.
Suitable for
 Mounting phone or tablet cradles on vehicle windshields or windows
 Attaching GPS units or dash cameras to smooth glass surfaces
 Temporary mounting of devices in rental vehicles or shared equipment
Key specifications
 Manufacturer: RAM Mounts (ram mount)
 Model / MPN: RAM-B-166U
 Ball diameter: 2.54 cm (1")
 Suction cup diameter: 3.3"
 Materials: aluminium arm, rubber ball, plastic suction cup
 Finish: black
 Adapter: diamond base with standard RAM hole pattern
How to use
Clean the mounting surface to remove dust, oils and residue, then press the suction cup against the surface and engage the twist-lock mechanism to create a secure seal. Attach the device cradle to the diamond base adapter using the matching hole pattern and fasteners. Adjust the double socket arm by loosening the knobs at each socket, positioning the device to the desired viewing angle, then retightening the knobs to lock the arm in place. Check stability before driving or operating the mounted device.
Usage recommendations
For best performance, attach the suction cup to smooth, non-porous surfaces such as glass. Avoid textured or curved surfaces that prevent full suction. Periodically check the mount’s connection and re-secure the twist-lock and arm knobs before each use; remove and reapply if the suction begins to weaken.

## Specifications

| Feature | Value |
|---|---|
| Ball diameter | 25.4 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2721 kg |
| Height | 171.45 mm |

### Design

| Feature | Value |
|---|---|
| Material | Aluminium |
| Product colour | Black |

## FAQ

### How much does the RAM Mounts Twist-Lock Suction Cup Double Ball Mount RAM-B-166U cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 01.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 mount 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 mount 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/10998646/64482502_large.webp