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Empty image Protective bike helmet GIRO RADIX MIPS — size S (51–55 cm), matte stone, model 2026
128.99 €

Protective bike helmet GIRO RADIX MIPS — size S (51–55 cm), matte stone, model 2026

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Protective bike helmet GIRO RADIX MIPS — size S (51–55 cm), matte stone, model 2026

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Protective bike helmet GIRO RADIX MIPS — size S (51–55 cm), matte stone, model 2026

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Short description

GIRO RADIX MIPS is a protective mountain bike helmet featuring MIPS technology and a size S fit for head circumferences 51–55 cm. Finished in matte stone, this 2026 model provides impact protection for trail and cross-country riding, with an adjustable retention system and ventilation for everyday MTB use and recreational cycling.
Available for order: 9 pcs.
Warranty: 2 Years
SKU: 12373735
Manufacturer: GIRO
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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pay in 3 equal parts

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3 mth. х 43 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.58 euros per month
Together cheaper
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Product information

Description

The GIRO RADIX MIPS — size S (51–55 cm), matte stone, model 2026 is a protective mountain bike helmet designed for trail and cross-country riders who require a secure fit and rotational-impact protection. This helmet integrates MIPS technology with an adjustable retention system and a vented shell to balance protection, fit, and airflow for everyday MTB use and recreational cycling.

Advantages

The helmet provides rotational-impact mitigation through MIPS, while the adjustable fit system ensures consistent positioning on head sizes from 51 to 55 cm. A matte stone finish offers a low-glare, neutral appearance. Ventilation channels are incorporated to promote airflow during sustained efforts, and the helmet’s construction focuses on a lightweight but protective design suitable for off-road riding.

Suitable for

  • Trail riding and cross-country (XC) cycling.
  • Recreational mountain biking and daily off-road training.
  • Riders with head circumferences of 51–55 cm seeking a size S fit.
  • Cyclists who prefer a matte, understated helmet finish.

When it may not be suitable

This model is sized for small heads (51–55 cm) and may not accommodate riders requiring larger sizes. It is engineered for trail and XC use; riders who need full-face protection for aggressive downhill or enduro racing should consider helmets specifically designed for those disciplines.

Key specifications

  • Fit range: 51–55 cm (size S).
  • Safety system: MIPS (rotational-impact mitigation system).
  • Finish: matte stone color.
  • Use case: mountain bike — trail and cross-country.
  • Ventilation: multiple vents with internal channels for airflow.
  • Retention: adjustable rear-fit retention mechanism for secure fit.
  • Construction: lightweight protective shell with impact-absorbing liner.

How to use

Place the helmet level on the head so the front edge sits just above the eyebrows. Adjust the rear-fit retention until the helmet feels snug but comfortable, then fasten and adjust chin straps so two fingers fit between the strap and the chin. Verify that the helmet remains stable during head movement and that vents are unobstructed. Replace the helmet after any significant impact or if structural damage is visible.

What to consider before purchase

  • Measure head circumference to confirm a 51–55 cm fit range is correct.
  • Decide whether MIPS rotational protection and a vented trail helmet meet your discipline requirements.
  • Consider helmet weight and ventilation relative to intended ride duration and terrain.
  • Check compatibility with accessories (e.g., goggles, lights) if needed.

Usage recommendations

For best protection, replace the helmet after a significant crash, ensure a snug fit each ride, and clean with mild soap and water; avoid solvents or harsh chemicals that could degrade helmet materials.

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Customer reviews

Customer questions

FAQ

How much does the GIRO RADIX MIPS helmet — size S (51–55 cm) cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 21.07.2026 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 GIRO RADIX MIPS helmet — 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 GIRO RADIX MIPS helmet — 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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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.