# Children's Bicycle Helmet Motus MOTHAM4KB S/M — Red-Blue, Size S/M

**URL:** https://aio.lv/en/product--motus-5901821997607--10694137
**Data updated:** 2026-04-03 16:15 (EEST)
**Category:** Protective Helmets
**Manufacturer:** Motus
**Manufacturer code:** 5901821997607
**EAN:** 5901821997607
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Children's bicycle helmet Motus MOTHAM4KB in red-blue, size S/M. Lightweight protective helmet designed for junior riders, featuring adjustable retention, multiple ventilation slots and a secure chin strap. Suitable for city cycling, park rides and beginner MTB. Provides impact protection and comfort for everyday cycling use.

## Long description

Motus MOTHAM4KB children’s bicycle helmet in red-blue, size S/M is a lightweight protective helmet designed for junior cyclists. It combines a ventilated shell with an adjustable retention system and a secure chin strap to provide stable fit, impact protection and everyday comfort during city rides, park cycling and beginner off-road use.
Advantages
The helmet offers a balance of low weight and protective construction with multiple ventilation slots that promote airflow to reduce heat buildup. An integrated adjustable retention system allows precise fit tuning for growing children, while the padded chin strap and soft inner lining enhance wearing comfort. The helmet’s visible red-blue colour scheme improves detectability in traffic and outdoor environments.
Suitable for
City cycling and commuting for children
Leisure rides in parks and recreational areas
Beginner mountain biking on easy trails
School routes and group cycling activities
Key specifications
Size: S/M, designed for junior head sizes
Construction: hard outer shell with impact-absorbing liner
Ventilation: multiple air vents for improved airflow
Retention: adjustable rear retention system for secure fit
Chin strap: adjustable with buckle and soft padding
Weight: lightweight design for reduced neck strain
How to use
Place the helmet on the child’s head so the front rim sits just above the eyebrows. Use the rear retention dial to adjust the fit until the helmet is stable and does not move excessively when the head is shaken gently. Fasten and adjust the chin strap so it sits comfortably under the chin with one or two fingers’ space between strap and skin. Regularly inspect the helmet for signs of damage, loose components or worn padding and replace it after any significant impact.
Usage recommendations
Choose the S/M size based on the child’s head circumference and follow local safety standards for bicycle helmets. Replace the helmet after a crash or when structural damage is visible. Clean the shell and straps with mild soap and water; avoid solvents and high-temperature drying.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Motus 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 Motus 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/10694137/68515479_large.webp