# Shimano DEORE M6100 Gear Rear Derailleur Black Monochromatic

**URL:** https://aio.lv/en/product--shimano-irdm6100sgs--11395195
**Data updated:** 2025-12-30 21:15 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Shimano
**Manufacturer code:** IRDM6100SGS
**EAN:** 4550170618698
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shimano-irdm6100sgs--11395195

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Shimano DEORE M6100 is a rear derailleur designed for smooth gear shifting. It features a monochromatic black finish and is suitable for both boys and girls. This durable component enhances your bike's performance and reliability.

## Long description

The SHIMANO DEORE M6100 rear derailleur is a 1x12-speed component engineered for reliable, efficient gear changes on modern mountain bikes. Finished in monochromatic black, this IRDM6100SGS model reduces chain tension in low gears, improves chain management with larger 13T pulleys and is compatible with SHIMANO 12-speed cassettes to provide a wide gear range.
Advantages
The DEORE M6100 delivers fast and precise shifting while keeping drivetrain noise low across all gear positions. Its low-profile SHADOW RD+ design improves stability on rough terrain and reduces the risk of damage from rocks. Larger 13T jockey wheels increase efficiency and help control chain slap and drop.
Suitable for
1x12-speed mountain bike drivetrains
Off-road and trail riding where chain stability is important
Upgrading or replacing a rear derailleur on Shimano 12-speed compatible bikes
Key specifications
Model: SHIMANO DEORE M6100 (IRDM6100SGS)
Speeds: 12-speed (1x configuration)
Pulley size: 13T larger pulleys
Finish: Monochromatic black
Compatibility: SHIMANO 12-speed cassettes
How to use
Install the DEORE M6100 onto the rear derailleur hanger according to Shimano torque specifications and route the chain through the upper and lower pulleys. Adjust limit screws and B-tension to align the derailleur with the cassette, then index the shifter for precise gear changes. Verify chain length and cassette compatibility before final adjustments.
Usage recommendations
For optimal performance, pair the DEORE M6100 with a Shimano 12-speed cassette and a compatible chain. Regularly inspect pulley wear, keep the drivetrain clean and lubricated, and check derailleur hanger alignment after impacts.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Manual | Yes |
| Surface coloration | Monochromatic |
| Recommended gender | Boy/Girl |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Shimano DEORE M6100 Gear Rear Derailleur cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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 Shimano 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 Shimano 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 Shimano DEORE M6100 Gear Rear Derailleur?

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/11395195/66202576_large.webp