# Adjustable Dumbbell Set Master Hantle Fitness by Master, model MAS4A271 — weight-adjustable fitness dumbbells

**URL:** https://aio.lv/en/product--master-mas4a271--12074200
**Data updated:** 2026-04-07 20:40 (EEST)
**Category:** Weights & Strength Training Accessories
**Manufacturer:** Master
**Manufacturer code:** MAS4A271
**EAN:** 8592833007001
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--master-mas4a271--12074200

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Adjustable dumbbell set Master Hantle Fitness (model MAS4A271) designed for strength and resistance training at home or in small gyms. The set provides weight-adjustable plates and quick-change locking system for varied load levels, suitable for exercises like curls, presses, rows and lunges. Compact storage and versatile use for progressive workouts and muscle conditioning.

## Long description

The Adjustable Dumbbell Set Master Hantle Fitness by Master, model MAS4A271 — weight-adjustable fitness dumbbells provides a compact, space-saving solution for progressive strength training at home or in small gyms. The set includes a pair of dumbbell handles with removable weight plates and a quick-change locking system that allows fast adjustment of load levels, enabling a wide range of exercises such as curls, presses, rows and lunges. The design focuses on practical storage and straightforward adjustment to support gradual increases in resistance and varied workout programs.
Advantages
The adjustable system reduces the need for multiple fixed dumbbells by allowing incremental load changes on the same handles. Durable construction and secure locking provide stable performance during dynamic and static exercises. Compact footprint and integrated storage make the set suitable for limited-space environments while the balanced plate distribution ensures consistent handling and controlled movement patterns.
Suitable for
Home strength training and muscle conditioning
Small gym or studio use with limited equipment
Progressive overload programs and circuit training
Upper- and lower-body exercises including curls, presses, rows and lunges
Key specifications
Type: adjustable dumbbell set with removable plates
Adjustment: quick-change locking mechanism for variable load levels
Components: two dumbbell handles and a set of weight plates
Storage: compact, space-saving configuration for domestic or small-gym environments
Construction: metal plates and reinforced handles for regular fitness use
How to use
Select the required plates and assemble them on each handle, then secure the plates using the quick-change locking system. Begin with lighter loads to confirm correct form and balance, then progressively increase weight as strength and technique improve. Use controlled motion for all repetitions, maintain a neutral spine, and breathe steadily to reduce risk of strain. After training, unlock and remove plates for compact storage.
Usage recommendations
Start with low to moderate resistance to establish proper technique, especially for compound lifts. Monitor grip and wrist alignment during pressing and curling movements. For structured progression, increase load in small increments and alternate workout days to allow muscle recovery.

## FAQ

### How much does the Adjustable Dumbbells Master MAS4A271 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 01.07.2026 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 Master 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 Master 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/12074200/67558694_large.webp