# Hand Pump Rock Machine M.Pump 90 Black — compact lightweight mini pump for bike tyres

**URL:** https://aio.lv/en/product--rock-machine-rf090401--8052660
**Data updated:** 2025-12-31 13:09 (EET)
**Category:** Kids’ Ride-On Accessories
**Manufacturer:** rock machine
**Manufacturer code:** RF090401
**EAN:** 8592842804103
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-11-06 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rock-machine-rf090401--8052660

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 16.10.2026 | 1.99 EUR |
| Courier delivery to door | 16.10.2026 | 4.99 EUR |

## Summary description

Rock Machine M.Pump 90 Black is a compact, lightweight mini hand pump designed for inflating bicycle tyres. Intended as a portable emergency pump, it fits in a saddle bag or mounts to a frame with minimal space. The pump provides quick on‑the‑go inflation for road, hybrid and mountain bikes, offering practical convenience for commuters and recreational cyclists.

## Long description

Rock Machine M.Pump 90 is a compact, lightweight aluminium mini pump for bicycles and small wheeled vehicles. Finished in black, the pump is supplied with a single 16 g CO2 cartridge and is designed to fit Presta and Schrader valves. With a stated weight of 180 g and a maximum pressure rating of 120 psi (8 bar), this model is intended for quick, on-the-go inflation when a full-size floor pump is not available.
Advantages
The aluminium construction keeps the pump both durable and light. Compatibility with Presta and Schrader valves reduces the need for adapters. Inclusion of a 16 g CO2 cartridge enables rapid inflation, while the compact size and 180 g weight make it convenient to carry on rides or store in a saddle bag.
Suitable for
 Road and hybrid bikes with Presta or Schrader valves
 Commuter and city bikes for quick roadside inflation
 Carrying in a saddle bag, backpack, or jacket pocket for emergencies
Key specifications
 Model: M.Pump 90
 Brand: Rock Machine
 Material: Aluminium
 Colour: Black
 Included: 1 x 16 g CO2 cartridge
 Weight: 180 g
 Supported valves: Presta, Schrader
 Maximum pressure: 120 psi / 8 bar
 Pressure gauge: No
How to use
Attach the pump head to the tyre valve (Presta or Schrader) and secure it according to the head design. If using the supplied 16 g CO2 cartridge, follow cartridge manufacturer instructions for safe installation and release of gas. Pump manually until the required tyre pressure is reached, not exceeding the maximum pressure rating. As this model does not include a manometer, verify tyre pressure with a separate gauge if precise inflation is required.
Usage recommendations
Keep the CO2 cartridge stored separately until needed and inspect the pump head for secure attachment before each use. Do not exceed the maximum pressure of 120 psi / 8 bar. Use a separate pressure gauge for accurate tyre pressure measurements.

## FAQ

### How much does the Rock Machine M.Pump 90 Black mini pump cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 Tuesday 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: Cash payment, 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 rock machine 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 rock machine 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/8052660/69872854_large.webp