# Mounting ball RAM Mounts Track Ball with T-Bolt attachment, composite, 3.81 cm diameter, black

**URL:** https://aio.lv/en/product--ram-mounts-rap-354u-tra1--4754637
**Data updated:** 2026-02-07 21:02 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ram mounts
**Manufacturer code:** RAP-354U-TRA1
**EAN:** 0793442940194
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ram-mounts-rap-354u-tra1--4754637

## 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 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

RAM Mounts Track Ball with T-Bolt attachment is a composite mounting ball with a 3.81 cm diameter in black. Designed to secure accessories to track-style rails using the included T-bolt, it provides a low-profile connection for devices such as GPS units, cameras or smartphones. Durable composite construction resists corrosion and reduces weight, simplifying installation and adjustment for vehicle, marine or industrial use.

## Long description

The RAM Track Ball is a composite mounting ball with a 3.81 cm (1.5") rubber ball bonded to a high-strength composite base. It includes a rubber friction washer and a stainless steel T-bolt designed to slide into track-style rails, providing a low-profile, corrosion-resistant connection for accessories such as GPS units, cameras and smartphones.
Advantages
The composite construction reduces weight and resists corrosion while the molded rubber ball provides secure grip and vibration damping. The stainless steel T-bolt and rubber friction washer enable quick insertion into track systems and easy on-the-fly adjustment by twisting the ball clockwise to tighten or counterclockwise to loosen. The compact, low-profile design minimizes obstruction and is suitable for vehicle, marine and industrial installations.
Suitable for
Mounting GPS devices
Attaching action cameras and small cameras
Securing smartphones and tablets with compatible holders
Use on vehicle, marine or industrial track-style rails
Key specifications
Ball diameter: 3.81 cm (1.5")
Ball material: molded rubber
Base material: high-strength composite
T-bolt material: stainless steel
Includes rubber friction washer
Designed for track-style rail insertion and twist-to-tighten adjustment
T-bolt dimensions (approx.): 0.48" x 0.95"
How to use
Slide the stainless steel T-bolt into the track rail until the composite base seats against the track surface. Twist the rubber ball clockwise to tighten the assembly and secure the attached accessory; twist counterclockwise to loosen or reposition. Ensure the rubber friction washer is properly seated to maintain grip and vibration damping. Check tightness periodically during use, especially in marine or high-vibration environments.
Usage recommendations
For best performance, clean the track channel of debris before installation and hand-tighten the ball securely. Inspect the T-bolt and rubber components regularly for wear and replace if deterioration is observed. Avoid overtightening beyond a snug hand turn to prevent damage to the track or mounting components.

## Specifications

| Feature | Value |
|---|---|
| Ball diameter | 38.1 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.09 kg |

### Features

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

## FAQ

### How much does the RAM Mounts Track Ball with T-Bolt RAP-354U-TRA1 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30000 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: 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: 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/4754637/64317681_large.webp