# Rear axle adapter Extrawheel for 5x135 mm, QR to Thru Axle (ALX-ADAPTERREARHUB5X135HRK-0604)

**URL:** https://aio.lv/en/product--extrawheel-alx-adapterrearhub5x135hrk-0604--11852691
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Extrawheel
**Manufacturer code:** ALX-ADAPTERREARHUB5X135HRK-0604
**EAN:** 5907558637809
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extrawheel-alx-adapterrearhub5x135hrk-0604--11852691

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Adapter for rear wheel axle by Extrawheel converting quick-release (QR) hubs to a 5x135 mm thru-axle interface. Designed to fit rear hubs with 135 mm spacing and enable installation of thru-axle frames or forks that require 5 mm diameter spacing. Useful for converting QR wheels to work with thru-axle bikes, facilitating wheel compatibility and secure mounting.

## Long description

The Extrawheel rear axle adapter converts a rear quick-release (QR) hub to a 5x135 mm thru-axle interface, allowing QR wheels with 135 mm hub spacing to be mounted in frames or dropouts designed for a 5 mm diameter thru-axle. This adapter is designed for compatibility with standard 135 mm rear QR hubs and provides a secure mechanical interface when installing QR wheels on bikes that require a thru-axle mounting system.
Advantages
The adapter offers a straightforward conversion without modifying the wheel or hub, preserving the original QR hub integrity. It enables compatibility between QR wheels and thru-axle frames, improving versatility when swapping wheels between different bikes. The design focuses on a precise fit for 135 mm spacing and a reliable clamping surface for thru-axle systems, reducing play and maintaining wheel alignment.
Suitable for
Converting rear QR wheels with 135 mm hub spacing to fit frames requiring a 5x135 mm thru-axle
Temporary or permanent use when fitting QR wheels onto thru-axle equipped frames
Mechanics and riders who need cross-compatibility between different wheel and frame standards
Key specifications
Rear hub compatibility: 135 mm QR spacing
Thru-axle interface: 5 mm diameter, 135 mm spacing
Material: metal alloy suitable for axle adapters
Purpose: converts QR hub end to thru-axle mounting interface
How to use
Remove the original quick-release skewer from the rear wheel, then install the adapter onto the hub ends following the adapter orientation so that the thru-axle seats correctly in the frame dropouts. Reinstall the wheel into the frame, insert the 5 mm thru-axle and tighten according to the axle manufacturer's torque recommendations. After installation, check wheel alignment and ensure the adapter is fully seated and there is no lateral play.
Usage recommendations
Use the adapter only with compatible 135 mm QR hubs and 5 mm thru-axle frames. Verify fit before riding and periodically check the adapter and axle fastening for tightness and wear. Do not use the adapter if there are signs of damage or excessive corrosion; consult a qualified mechanic for installation if unsure.

## FAQ

### How much does the Extrawheel rear axle adapter 5x135 mm QR→Thru Axle cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 04.08.2026 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 Extrawheel 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 Extrawheel 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/11852691/67251047_large.webp