# Bicycle helmet Rock Machine Crossride Black/Grey S/M 52–58 cm

**URL:** https://aio.lv/en/product--rock-machine-rf050601--7931475
**Data updated:** 2025-11-27 13:57 (EET)
**Category:** Kids’ Ride-On Accessories
**Manufacturer:** rock machine
**Manufacturer code:** RF050601
**EAN:** 8592842821810
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-28 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-rf050601--7931475

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Rock Machine Crossride is a bicycle helmet in Black/Grey, size S/M fitting head circumferences 52–58 cm. Designed for everyday cycling and leisure rides, it provides head protection with a compact, ventilated shell and adjustable retention for a secure fit. Lightweight construction and simple adjustment make it suitable for commuting, fitness rides and recreational cycling.

## Long description

Rock Machine Crossride is a bicycle helmet in black and grey, size S/M (52–58 cm). It uses an EPS foam shell to provide basic impact protection and a compact, ventilated fit suitable for everyday cycling, commuting and recreational rides. The helmet is compatible with the R.LIGHT 50 accessory for mounting a rear light.
Advantages
The Crossride helmet features a lightweight EPS construction that offers reliable basic protection while keeping overall weight low. Its S/M size (52–58 cm) gives a compact fit for many riders, and the neutral black and grey finish matches different cycling styles. Compatibility with the R.LIGHT 50 lets you attach a dedicated rear light to improve visibility in low-light conditions.
Suitable for
Commuting and urban cycling
Leisure and recreational rides
Fitness and short training rides
Key specifications
Model: Crossride
Manufacturer: Rock Machine
Size: S/M (52–58 cm)
Material: EPS foam
Color: Black / Grey
Compatible with: R.LIGHT 50
How to use
Choose the S/M size if your head circumference is between 52 and 58 cm. Place the helmet level on your head so the front edge sits just above the eyebrows. Adjust the retention system and side straps until the helmet fits snugly and does not move excessively when you shake your head. Fasten the chin strap and check that one or two fingers fit between the strap and your chin. Attach the R.LIGHT 50 according to the accessory instructions when rear lighting is needed.
Usage recommendations
Inspect the helmet for cracks or visible damage before each use and replace it after any significant impact. Use the R.LIGHT 50 for enhanced rear visibility when riding in low-light or traffic-heavy conditions.

## FAQ

### How much does the Rock Machine Crossride bicycle helmet S/M 52–58 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 Thursday 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/7931475/51095979_large.webp