Garbaruk · Derailleur cages
Cage for Shimano 12-speed Di2 (MTB & GRX)
£71
Inc. VAT · UK delivery calculated at checkout · free UK delivery over £200
We don't hold this in stock. As an authorised Garbaruk distributor we order it in for you when you buy — usually about 3 weeks. We'll email you when it ships.
Ordered in for you: About 3 weeks. We email you when it arrives.
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Want it fitted? Book it into the workshop.
From the maker
About this part
Garbaruk cage for — Shimano Di2 12-speed — 10-52T Ready. — Maximum range, — maximum performance
A perfect blend of performance, style, and customization
This Garbaruk cage is designed to fully refine the work of 12-speed Di2 derailleurs.
Built to handle the toughest conditions, the extra-stiff construction ensures precise shifting and smooth operation even on the most demanding trails. This sleek, high-performance cage is designed for riders who value both durability and aesthetics, making it a must-have upgrade for your Eagle Transmission setup.
Lighteight
55g lightweight body (vs 68g stock XT cage)
Compatibility
Compatible with 12-speed Shimano Di2, Deore (RD-M6250-SGS), Deore XT (Di2 RD-M8250), XTR (RD-M9250), GRX (RD-RX827-SGS)
Compatible with Garbaruk 14T+16T oversized pulleys
Colors
8 bold choices for both cage and pulley wheels
Design
Lighweight, stiff and durable

A perfect blend of performance, style, and customization
This Garbaruk cage is designed to fully refine the work of 12-speed Di2 derailleurs.
Colors
8 bold choices for both cage and pulley wheels
Built to handle the toughest conditions, the extra-stiff construction ensures precise shifting and smooth operation even on the most demanding trails. This sleek, high-performance cage is designed for riders who value both durability and aesthetics
Design
Lighweight, stiff and durable
Lighteight
55g lightweight body (vs 68g stock XT cage)
Compatibility
Compatible with 12-speed Shimano Di2 Deore (RD-M6250-SGS) Deore XT (Di2 RD-M8250) XTR (RD-M9250) GRX (RD-RX827-SGS)
Compatible with Garbaruk 14T+16T oversized pulleys

MAXIMUM STIFFNESS. MINIMAL WEIGHT.
Weighing in at just 55g, this cage is engineered for maximum stiffness while keeping your drivetrain light. Its design seamlessly complements the rugged aesthetic of the new Shimano Di2 derailleurs, offering both functionality and style.

MAXIMUM STIFFNESS. MINIMAL WEIGHT.
Weighing in at just 55g, this cage is engineered for maximum stiffness while keeping your drivetrain light. Its design seamlessly complements the rugged aesthetic of the new Shimano Di2 derailleurs, offering both functionality and style.
Available in 8 vibrant color options, this cage lets you create a unique look by pairing it with Garbaruk 14T+16T pulley wheels, which also come in 8 matching colors. Mix and match to achieve endless custom combinations that reflect your personal taste.


| Surface coating | Anodizing |
|---|---|
| Waga | 55g |
- Compatible rear derailleurs
- Deore (RD-M6250-SGS)
- Deore XT (Di2 RD-M8250)
- XTR (RD-M9250)
- GRX (RD-RX827-SGS)
Looking for an installation manual?
Check our installation guide for detailed instructions.
See the Manual →
FAQ
Here are some common questions about our Derailleur cage for Shimano Di2 12-speed.
Yes, you can use your original pulleys and pulley bolts. In case you need extra bolts, we sell them separately derailleur pulley bolt set.
The correct set for this cage is 14T + 16T.
| Color | Black or Blue or Gold or Green or Orange or Red or Silver or Violet Can I use my original derailleur pulleys? |
|---|
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