# RAM Mounts Double U-Bolt Ball Base for 1.25" - 1.5" Rails

**URL:** https://aio.lv/en/product--ram-mounts-ram-235-1u--4773259
**Data updated:** 2025-12-29 17:40 (EET)
**Category:** Smartphone & Tablet Mounts
**Manufacturer:** ram mounts
**Manufacturer code:** RAM-235-1U
**EAN:** 793442927645
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mounts-ram-235-1u--4773259

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The RAM Mounts Double U-Bolt Ball Base is designed for mounting on 1.25" to 1.5" rails. Made from durable aluminum, it features a black finish for corrosion resistance. Ideal for securing various devices in vehicles or on boats, ensuring stability and ease of access.

## Long description

The RAM-235-1U Double U-Bolt Ball Base attaches to round rails with diameters from 1.25" to 1.5" and provides a 1.5" diameter ball for mounting compatible RAM arms and device holders. Constructed from aluminum with a black finish and supplied with two zinc-coated U-bolts, the base is intended for secure attachment on vehicle or marine rails where a standard RAM 1.5" ball interface is required.
Advantages
The double U-bolt design clamps around rails of different thicknesses between 1.25" and 1.5" without needing additional adapters. The aluminum construction and black finish offer corrosion resistance and reduced weight, while the included zinc-coated U-bolts provide durable clamping hardware. The standard 1.5" ball interface ensures compatibility with a wide range of RAM arms and device holders.
Suitable for
Mounting phone or tablet holders on boat rails
Securing GPS units or cameras to vehicle roll bars
Attaching accessories to bicycles or motorcycles with compatible rails
Key specifications
Model: RAM-235-1U
Ball diameter: 1.5" (standard RAM ball)
Compatible rail diameters: 1.25"–1.5"
Material: Aluminum base; zinc-coated U-bolts
Finish: Black
Brand: RAM Mounts
MPN: RAM-235-1U
EAN: 793442927645
How to use
Position the double U-bolt base around the rail so the ball sits where you want the device to be located. Place the U-bolts over the rail and align the base plate, then secure the nuts on the zinc-coated U-bolts and tighten evenly until the base is firmly clamped to the rail. Attach a compatible RAM arm or holder to the 1.5" ball following the arm/holder manufacturer's instructions.
Usage recommendations
Check all fastenings periodically and retighten as needed, especially in marine or high-vibration environments. Use the specified rail diameter range (1.25"–1.5") to ensure proper fit and clamp strength.

## Specifications

### Design

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

## FAQ

### How much does the RAM Mounts Double U-Bolt Ball Base cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 29.06.2026 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 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: 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/4773259/55424412_large.webp