# Children's 4-in-1 Bike milly mally OPTIMUS PLUS Pink — convertible ride-on, balance and pedal modes

**URL:** https://aio.lv/en/product--milly-mally-5304--10881228
**Data updated:** 2026-03-07 18:08 (EET)
**Category:** Kids’ Bicycles
**Manufacturer:** milly mally
**Manufacturer code:** 5304
**EAN:** 5901761128512
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--milly-mally-5304--10881228

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 5.20 EUR |

## Summary description

milly mally OPTIMUS PLUS Pink is a children's 4-in-1 bike and ride-on designed to grow with the child. The convertible frame supports balance-bike use, a push-ride mode and pedal mode, offering progressive learning from first balance skills to independent pedalling. Compact, lightweight design with child-friendly controls and safety-focused geometry for toddlers and preschoolers.

## Long description

milly mally OPTIMUS PLUS Pink is a 4-in-1 children's bike designed to adapt as a child develops motor skills. The convertible frame lets the product be used as a ride-on, a push-ride with parental assistance, a balance bike for learning stability, and finally as a pedal bike for independent riding. The compact, lightweight construction and ergonomic geometry focus on low center of gravity and easy handling for toddlers and preschoolers.
Advantages
The convertible design provides a clear progression path from first steps to independent pedalling, reducing the need to buy multiple products. Child-friendly controls and simplified assembly support caregivers during transitions between modes. The frame and components are sized for small riders, with a low saddle position and manageable handlebar reach to improve confidence while learning balance and steering.
Suitable for
Children learning balance and coordination (toddlers and preschoolers)
Parents who prefer a single adjustable product that grows with the child
Indoor and outdoor short-distance play and practice
Progressive training from push-ride to pedal mode
Key specifications
4-in-1 convertible functionality: ride-on, push-ride, balance bike, pedal bike
Lightweight frame suitable for young children
Ergonomic geometry with low centre of gravity
Adjustable saddle height to match child growth
Child-friendly controls and footrest for ride-on mode
Stable, small-diameter wheels for easy handling
How to use
Begin with the ride-on or push-ride configuration for very young children: set the saddle at a low position so the child can place feet flat on the ground and caregivers can guide movement. When the child demonstrates improved balance, switch to the balance-bike mode by removing pedals and adjusting saddle height so the child can straddle the frame and push off with their feet. Once the child is confident gliding and steering, install the pedals and set the saddle to the correct height for pedalling comfortably. Follow the manufacturer’s assembly steps for each conversion and check all fastenings before use.
Usage recommendations
Use appropriate protective gear such as a correctly sized helmet and supervise young children at all times. Regularly check saddle and handlebar adjustments, fasteners and wheel condition. Keep the bike clean and store it indoors to protect components and prolong service life.

## FAQ

### How much does the Children's 4-in-1 bike milly mally OPTIMUS PLUS cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 164 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. 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 milly mally 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 milly mally 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/10881228/60313603_large.webp