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header-product MTB Helmet GIRO Radix Red Size S (51–55 cm) — road and trail cycling protection
103.99 €

MTB Helmet GIRO Radix Red Size S (51–55 cm) — road and trail cycling protection

MTB Helmet GIRO Radix Red Size S (51–55 cm) Photo 1
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MTB Helmet GIRO Radix Red Size S (51–55 cm) — road and trail cycling protection

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MTB Helmet GIRO Radix Red Size S (51–55 cm) — road and trail cycling protection

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Short description

GIRO Radix is an MTB helmet in red, size S fitting head circumferences 51–55 cm. It provides lightweight impact protection for mountain biking, trail and commuter rides. Key features include multiple ventilation channels, adjustable retention system for fit, and a shell designed for off-road use. Suitable for recreational and performance cyclists.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 11248852
Manufacturer: GIRO
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
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 34.66 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.89 euros per month
Together cheaper
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Product information

Description

GIRO Radix Red Size S (51–55 cm) is a lightweight MTB helmet designed for mountain biking, trail riding and daily commuting. The helmet combines multiple ventilation channels with an off-road shell shape to provide impact protection while maintaining airflow and a compact fit. An adjustable retention system allows precise sizing for head circumferences from 51 to 55 cm, making this model suitable for smaller adult and youth riders seeking reliable protection on varied terrain.

Advantages

The Radix helmet offers a balance of protection and ventilation through its engineered shell and internal channels, reducing heat buildup on long rides. The adjustable retention system ensures a snug, stable fit and improves comfort over extended use. The helmet’s off-road design provides rear and side coverage adapted for trail impacts, while the lightweight construction minimizes fatigue during aggressive or all-day rides.

Suitable for

  • Mountain biking on singletrack and technical trails
  • Trail and enduro training where ventilation and coverage are needed
  • Urban commuting and mixed-surface rides
  • Recreational cyclists and beginners seeking dependable protection

Key specifications

  • Fit range: 51–55 cm head circumference (Size S)
  • Construction: hard outer shell with impact-absorbing liner
  • Ventilation: multiple internal channels for airflow
  • Retention: adjustable rear fit system for precise sizing
  • Weight: lightweight design for reduced neck fatigue (typical for this class)
  • Coverage: extended rear and side profile for off-road protection

How to use

Place the helmet level on the head so the front edge sits just above the eyebrows. Adjust the rear retention dial until the helmet feels snug but comfortable, then use the side straps to form a V-shape under each ear and fasten the buckle beneath the chin. Tighten the chin strap so two fingers fit between the strap and your chin. Before each ride, check that the helmet is secure and that vents are clear of debris. Replace the helmet after a significant impact or if the fit and integrity appear compromised.

Usage recommendations

Use this helmet for trail, mountain and commuter riding where a balance of ventilation, fit adjustability and extended coverage is required. Ensure correct sizing by measuring head circumference and maintain the retention system and straps in good condition; avoid using helmets past their recommended service life or after major impacts.

Description

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Customer reviews

Customer questions

FAQ

How much does the MTB Helmet GIRO Radix Red Size S (51–55 cm) cost, and is it available for purchase?

The price is 103.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can MTB Helmet GIRO Radix Red Size S (51–55 cm) be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the MTB Helmet GIRO Radix Red Size S (51–55 cm) online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 GIRO 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 GIRO 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.
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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.