# Plastic silver reservoir cap (denko) for Magura hydraulic brake systems, model 0721285

**URL:** https://aio.lv/en/product--magura-0721285--11853137
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Magura
**Manufacturer code:** 0721285
**EAN:** 5907558618310
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magura-0721285--11853137

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Replacement plastic reservoir cap (denko) for Magura hydraulic brake systems, model 0721285. Silver-colored cap designed to seal the brake fluid reservoir and help protect the master cylinder from contamination. Suitable for use as an OEM spare part for compatible Magura brake assemblies; intended for repair and maintenance of bicycle hydraulic brakes.

## Long description

Replacement plastic silver reservoir cap (denko) designed for Magura hydraulic brake systems, model 0721285. This cap seals the brake fluid reservoir on compatible Magura master cylinders to help prevent fluid loss and reduce contamination from dust and moisture. Manufactured to match the form and function of the original component, this silver-coloured cap is intended for repair and routine maintenance of bicycle hydraulic brake assemblies.
Advantages
The cap is made from durable plastic formulated for resistance to typical workshop chemicals and brief temperature variations around the brake reservoir. Its precision fit ensures a reliable seal that helps maintain hydraulic system integrity and reduces the risk of air ingress. The silver finish provides a neutral aesthetic compatible with a range of bicycle styles and components.
Suitable for
Replacement of a worn or damaged reservoir cap on compatible Magura hydraulic brake master cylinders
Routine maintenance and bleed service to maintain brake performance
Repair tasks where original-fit components are preferred for correct sealing
Key specifications
Material: durable injection-moulded plastic
Colour: silver finish
Function: seals hydraulic brake fluid reservoir to prevent contamination and fluid loss
Compatibility: designed for use with compatible Magura hydraulic brake master cylinders
How to use
Before installation, clean the reservoir cover area to remove dust and debris. Remove the old cap by unscrewing or lifting as required by the specific master cylinder design. Place the replacement cap on the reservoir opening and press or secure it until it seats fully and provides a snug seal. After fitting, check for any signs of fluid leakage and confirm proper brake lever feel during a short functional test.
Usage recommendations
Use only brake fluid specified by Magura for your brake system and follow manufacturer instructions when performing maintenance. Inspect the cap during routine service intervals and replace if cracked, warped or if the seal no longer seats correctly. Dispose of any contaminated materials according to local regulations.

## FAQ

### How much does the Magura 0721285 plastic reservoir cap cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 16.07.2026 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 Magura 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 Magura 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/11853137/67251491_large.webp