# Phone holder for bicycle, motorcycle and electric vehicle extra digital HB390304, clamp 22.2–35 mm

**URL:** https://aio.lv/en/product--extra-digital-hb390304--8113835
**Data updated:** 2025-11-27 14:29 (EET)
**Category:** Smartphone & Tablet Mounts
**Manufacturer:** extra digital
**Manufacturer code:** HB390304
**EAN:** 9990000390304
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-hb390304--8113835

## 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

Universal phone holder extra digital HB390304 designed for bicycles, motorcycles and electric vehicles. Mounts to handlebars or tubes with diameters from 22.2 to 35 mm using an adjustable clamp. Secures a smartphone while riding, providing stable fixation and hands-free operation for navigation and calls. Easy to install and suitable for urban commutes, cycling and motorbike trips.

## Long description

Universal phone holder for bicycle, motorcycle, scooter and electric vehicle handlebars or stems with diameters from 22.2 to 35 mm. The extra digital HB390304 secures a smartphone in vertical or horizontal orientation, offers a 90° rotation angle and is supplied with an adapter, four elastic rubber rings and a wrench. The holder base is made of aviation-grade aluminum alloy and the product is available in black and orange. Warranty: 24 months.
Advantages
The clamp adjusts to five common handlebar diameters (22.2 / 25.4 / 28.6 / 31.8 / 35 mm) using four elastic rubber rings, enabling fit on bicycles, electric scooters, motorcycles and similar vehicles. The mount supports quick one-time installation with strong industrial 3M VHM adhesive for the adapter, a security lock for the phone, and durable materials (aluminum alloy, PC, TPU) designed to resist deformation and oxidation.
Suitable for
Bicycles
Electric scooters and personal electric vehicles
Motorcycles and mopeds
Kick scooters and similar handles with 22.2–35 mm diameter
Key specifications
Model: extra digital HB390304
Mounting diameter: 22.2 / 25.4 / 28.6 / 31.8 / 35 mm
Rotation angle: 90°
Materials: aluminum alloy (base), PC, TPU
Size: 90 x 82 x 38 mm
Weight: 110 g
Color: black / orange
Complete set: phone holder, adapter, 4 rubber rings, mounting wrench
Warranty: 24 months
How to use
Attach the clamp to a cylindrical handlebar or stem (22.2–35 mm) using the included rubber rings to achieve the correct diameter fit. Fix the phone in the holder in either vertical or horizontal orientation and engage the security lock. Stick the adapter to a flat, hard phone case surface using the supplied 3M VHM adhesive; the adhesive is intended for one-time installation and is not reusable once removed. Avoid attaching the adapter directly to the phone and do not use on silicone, rubber, wooden or rough-surfaced cases.
Usage recommendations
For reliable adhesion, clean and dry the case surface before applying the adapter, press firmly during installation and allow the adhesive to set according to the adhesive manufacturer's instructions. If the adapter needs replacement, order spare part product code HB390076.

## FAQ

### How much does the Phone holder extra digital HB390304 — clamp 22.2–35 mm cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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: 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 extra digital 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 extra digital 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

## Image

https://aio.lv/img/cache/product/8113835/51275088_large.webp