# Bike helmet Rock Machine MTB Race Red White, size S–M (54–58 cm)

**URL:** https://aio.lv/en/product--rock-machine-rf050407--7913652
**Data updated:** 2025-11-27 13:49 (EET)
**Category:** Kids’ Ride-On Accessories
**Manufacturer:** rock machine
**Manufacturer code:** RF050407
**EAN:** 8592842821513
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rock-machine-rf050407--7913652

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Rock Machine MTB Race bike helmet in red and white, size S–M (54–58 cm). Designed for mountain biking and off‑road use, it provides head protection with a lightweight construction, ventilation channels and adjustable fit. Suitable for recreational riders and commuters seeking certified impact protection and comfortable all‑day wear.

## Long description

Rock Machine MTB Race helmet in red and white, size S/M (54–58 cm), made with an EPS impact-absorbing shell. Designed for mountain biking and off‑road use, the helmet combines a lightweight construction with ventilation channels and an adjustable fit using a vertical and horizontal adjustment system.
Advantages
The Rock Machine MTB Race helmet provides reliable head protection with an EPS shell that keeps weight low while maintaining impact absorption. The dual red-and-white color scheme increases visibility on trails. The integrated vertical and horizontal adjustment system delivers a precise, customizable fit across the S/M size range (54–58 cm), improving comfort and stability during rides.
Suitable for
Mountain biking and trail riding
Recreational cyclists and commuters
Off‑road and mixed-surface riding
Key specifications
Model: MTB Race
Manufacturer: Rock Machine
Size: S/M (54–58 cm)
Material: EPS
Color: Red / White
Adjustment: Vertical and horizontal adjustment system
How to use
Place the helmet on your head so it sits level and covers the forehead. Use the vertical and horizontal adjustment system to center and tighten the fit until the helmet is snug but comfortable. Fasten and adjust the chin strap so it holds the helmet securely without restricting movement. Recheck the fit before each ride and adjust as needed for stable positioning.
Usage recommendations
Select the S/M size when head circumference is between 54 and 58 cm. Inspect the adjustment system, straps and EPS shell regularly for signs of wear or damage. Replace the helmet after any significant impact or if cracks, deep dents or compromised straps are found.

## FAQ

### How much does the Rock Machine MTB Race bike helmet S–M 54–58 cm cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 Wednesday 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 rock machine 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 rock machine 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/7913652/51073929_large.webp