# Handlebar Bag TNB Umtrotbag SB11587 — Waterproof 3.5L Carry Case for Electric Scooter, Scooter, Bicycle

**URL:** https://aio.lv/en/product--tnb-sb11587--12269921
**Data updated:** 2026-04-16 14:16 (EEST)
**Category:** Kids’ Ride-On Accessories
**Manufacturer:** TNB
**Manufacturer code:** SB11587
**EAN:** 3303170087978
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tnb-sb11587--12269921

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

TNB Umtrotbag SB11587 is a waterproof 3.5‑liter handlebar bag designed for electric scooters, kick scooters and bicycles. The compact case mounts to the handlebar to store phone, wallet, keys and small accessories. Its water-resistant construction protects contents from rain and splashes, making it suitable for daily commuting, urban rides and short trips.

## Long description

The TNB Umtrotbag SB11587 is a compact, waterproof 3.5L handlebar bag designed for electric scooters, kick scooters and bicycles. It attaches to the handlebar to keep commonly used items—smartphone, wallet, keys and small accessories—within reach while commuting or riding around town. The case combines a weather-resistant exterior with an internal pocket and a removable shoulder strap for off-bike carry.
Advantages
The Umtrotbag provides a waterproof enclosure that helps protect contents from rain and splashes. Its 3.5‑liter volume offers a balance between compactness and usable capacity, allowing storage of daily essentials without obstructing steering. The bag mounts securely to the handlebar and includes a removable shoulder strap so it can be carried off the vehicle. The design keeps items accessible and organised for short trips and urban commuting.
Suitable for
Daily commuting on electric scooters and kick scooters
Short urban bicycle rides and errands
Carrying a smartphone, wallet, keys, small power bank or cables
Situations where quick access to personal items is needed
When it may not be suitable
The bag is designed for small items and does not replace a backpack or pannier for larger loads or long trips requiring multiple items. It may be less suitable if you need to transport bulky gear, heavy tools, or items that require rigid protection. For off-road cycling or very rough terrain, handlebar-mounted storage can affect handling and may not be ideal.
Key specifications
Capacity: 3.5 liters
Mounting: handlebar attachment compatible with scooters and bicycles
Construction: water-resistant exterior to protect against rain and splashes
Compartments: main pocket with internal organisation for small items
Carry options: removable shoulder strap for off-vehicle transport
How to use
Attach the bag to the handlebar following the supplied fastening system so it sits centrally and does not interfere with steering or brake cables. Place items such as a smartphone, wallet, keys and a compact charger inside the main pocket and use internal organisation features to separate fragile items. When you finish your ride, detach the bag using the quick-release or strap fasteners and use the shoulder strap to carry it comfortably off the scooter or bicycle.
What to consider before purchase
Confirm handlebar diameter and mounting compatibility with your scooter or bicycle
Assess whether 3.5L capacity is sufficient for the items you plan to carry
Consider whether a handlebar bag is preferable to a backpack or pannier for your riding style
Usage recommendations
For best results, position the bag centrally on the handlebar to maintain balanced handling, avoid overloading beyond the intended 3.5L capacity, and regularly check fastenings for wear to ensure a secure fit during daily use.

## Specifications

| Feature | Value |
|---|---|
| Material | PVC |
| Height | 190 mm |
| Width | 200 mm |
| Depth | 90 mm |
| Product colour | Black |
| Easy to install | Yes |
| Brand compatibility | Any brand |
| Product type | Carrying bag |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the TNB Umtrotbag SB11587 Handlebar Bag 3.5L cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 03.07.2026 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 TNB 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 TNB 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

### Where can I download the instructions for TNB Umtrotbag SB11587 Handlebar Bag 3.5L?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12269921/68193790_large.webp