# Main Brush Roller for Xiaomi Mi RoboRock S50 / S51 by JETtools (MPN SB9598)

**URL:** https://aio.lv/en/product--jettools-sb9598--11864372
**Data updated:** 2026-03-09 17:41 (EET)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** JETtools
**Manufacturer code:** SB9598
**EAN:** 5904647826656
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jettools-sb9598--11864372

## 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 | 4.99 EUR |

## Summary description

Replacement main brush roller compatible with Xiaomi Mi RoboRock S50 and S51 robotic vacuum cleaners. Manufactured by JETtools (MPN SB9598), this roller is intended to restore cleaning performance of the primary brush assembly. Suitable for removing dust, hair and debris from hard floors and carpets when fitted to the robot; useful for routine maintenance and part replacement.

## Long description

Main Brush Roller for Xiaomi Mi RoboRock S50 / S51 by JETtools is a replacement primary brush designed to restore the cleaning performance of compatible robotic vacuum cleaners. It fits into the main brush housing of Xiaomi Mi RoboRock S50 and S51 models and is intended for routine maintenance and part replacement. The roller helps dislodge and collect dust, hair and debris from hard floors and low- to medium-pile carpets when installed in the robot.
Advantages
This replacement main brush roller is manufactured to match the dimensions and basic function of the original component, ensuring consistent contact with the floor and reliable debris pickup. It is suitable for removing pet hair and everyday dirt, reducing the need for frequent manual intervention. The component is simple to install and replace, supporting straightforward maintenance of the vacuum cleaner without requiring specialized tools.
Suitable for
 Routine maintenance and scheduled part replacement of Xiaomi Mi RoboRock S50 and S51
 Cleaning hard floors such as tile, wood and laminate
 Cleaning low- to medium-pile carpets and rugs
 Homes with light to moderate pet hair and household dust
Key specifications
 Type: Main brush roller for robotic vacuum cleaners
 Compatibility: Designed for Xiaomi Mi RoboRock S50 and S51 main brush housing
 Function: Collects dust, hair and small debris from floor surfaces
 Material: Bristles and roller core designed for standard robotic cleaning tasks
 Installation: Replacement part fitted into the existing main brush compartment
How to use
Switch off the robot and remove it from the charging base before replacing the main brush roller. Open the brush compartment according to the robot manufacturer's instructions, remove the worn roller and any trapped debris or hair. Insert the replacement main brush roller into the compartment, ensuring it seats correctly and rotates freely. Close the compartment, return the robot to the charging base and run a short test cleaning cycle to confirm proper installation and operation.
Usage recommendations
For best results, inspect and clean the main brush area regularly, clearing tangled hair and larger debris. Replace the main brush roller when bristles are worn, the roller shows visible damage, or cleaning performance declines. Use original or compatible replacement parts designed for Xiaomi Mi RoboRock S50 and S51 to maintain expected performance and fit.

## FAQ

### How much does the Main Brush Roller JETtools for Xiaomi Mi RoboRock S50/S51 cost, and is it available for purchase?

The price is 15.49 € (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 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 JETtools 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 JETtools 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/11864372/67263479_large.webp