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header-product Bike helmet rock machine MTB Sport Green S/M 54–58 cm
43.99 €

Bike helmet rock machine MTB Sport Green S/M 54–58 cm

Bike helmet rock machine MTB Sport S/M 54–58 cm Photo 1
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Bike helmet rock machine MTB Sport Green S/M 54–58 cm

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Short description

Rock Machine MTB Sport bike helmet in green, size S/M (54–58 cm). Designed for mountain and recreational cycling, it offers a protective hard shell, internal impact-absorbing liner, adjustable fit system and multiple vents for airflow. Lightweight and practical, it provides head protection and a comfortable fit for everyday riding and trail use.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 7929733
Manufacturer: rock machine
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Wednesday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
06.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Rock Machine MTB Sport is a green S/M (54–58 cm) bike helmet designed for mountain and recreational cycling. It combines a protective hard shell with an internal EPS impact-absorbing liner, multiple vents for airflow and an adjustable fit system to provide head protection and a comfortable fit during trail riding and everyday cycling.

Advantages

The helmet features an EPS liner for impact absorption and a durable outer shell for abrasion resistance. A vertical and horizontal adjustment system ensures a secure, customised fit, while multiple vents improve ventilation to help regulate temperature during activity. The lightweight construction makes it suitable for longer rides without excessive strain on the neck.

Suitable for

  • Mountain biking and trail riding
  • Recreational and commuter cycling
  • Cyclists seeking adjustable S/M fit (54–58 cm)

Key specifications

  • Model: MTB Sport
  • Brand: Rock Machine
  • Size: S/M (54–58 cm)
  • Material: EPS liner with hard outer shell
  • Color: Green
  • Adjustment: Vertical and horizontal fit system
  • MPN: RF050505
  • EAN: 8592842821698

How to use

Place the helmet on the head so it sits level and low on the forehead. Use the vertical and horizontal adjustment system to tighten the fit until the helmet is secure but comfortable. Fasten and adjust the chin strap so two fingers fit between the strap and the chin. Check that the helmet does not tilt forward or backward and that vents are unobstructed before riding.

Usage recommendations

Inspect the helmet for cracks or damage before each use and replace it after any significant impact. Clean with mild soap and water and avoid exposure to strong chemicals or prolonged sunlight to preserve materials and fit.

Description

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Customer reviews

Customer questions

FAQ

How much does the Bike helmet rock machine MTB Sport S/M 54–58 cm 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 — 8 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.