1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your SHIMANO 10/11S CUES RD-U6000-GS LINKGLIDE Gearbox. Please read this manual thoroughly before use to ensure safe and correct handling of the product. Retain this manual for future reference.
The SHIMANO CUES RD-U6000-GS is a rear derailleur designed for 10-speed and 11-speed LINKGLIDE drivetrains, offering smooth and durable shifting performance for various cycling disciplines.
Safety Precautions: Always wear appropriate safety gear when working on your bicycle. Ensure all components are correctly installed and tightened to specified torque values. Incorrect installation or maintenance can lead to serious injury or product damage.
2. Product Overview
The SHIMANO 10/11S CUES RD-U6000-GS LINKGLIDE Gearbox is a robust rear derailleur engineered for reliable and consistent shifting. It features SHIMANO's LINKGLIDE technology, which enhances drivetrain durability and provides smooth, decisive shifting performance, especially under load. This derailleur is compatible with both 10-speed and 11-speed LINKGLIDE cassettes.

An image showing the SHIMANO 10/11S CUES RD-U6000-GS LINKGLIDE Gearbox, a rear derailleur designed for 10-speed and 11-speed bicycle drivetrains. The derailleur is black with the 'SHIMANO CUES' logo visible on the body, featuring a robust cage and pulley wheels.
3. Setup
3.1 Tools Required
- Hex wrenches (typically 5mm)
- Cable cutters
- Cable crimps
- Torque wrench (recommended)
- Chain tool
3.2 Mounting the Derailleur
- Ensure your derailleur hanger is straight and undamaged.
- Apply a small amount of grease to the derailleur hanger threads.
- Thread the derailleur into the hanger by hand, ensuring it is properly aligned.
- Tighten the derailleur mounting bolt to the manufacturer's specified torque (refer to SHIMANO's official technical documentation for precise values).
3.3 Cable Routing
- Route the shift cable from the shifter through the frame and into the derailleur's cable fixing bolt area.
- Ensure the cable housing is cut to the correct length, allowing for smooth movement without excessive bends.
- Pull the cable taut and secure it with the cable fixing bolt. Do not overtighten.
3.4 Chain Length Adjustment
- Shift the chain onto the largest chainring (if applicable) and the largest cog on the cassette.
- Route the chain through the derailleur.
- Add two full links to the chain length where the chain just clears the derailleur's upper pulley.
- Use a chain tool to shorten the chain to the correct length and connect it using a master link or chain pin according to chain manufacturer instructions.
4. Operating
4.1 Shifting Operations
The RD-U6000-GS derailleur works in conjunction with a compatible SHIMANO CUES shifter. To shift gears, operate the shifter levers according to its specific instructions. The derailleur will move the chain across the cassette cogs.
LINKGLIDE Technology: This derailleur utilizes LINKGLIDE technology, which is designed for exceptionally smooth and durable shifting. It provides a seamless transition between gears, even under higher pedaling loads, and significantly extends the lifespan of drivetrain components.
4.2 Gear Range
The RD-U6000-GS is compatible with SHIMANO LINKGLIDE 10-speed and 11-speed cassettes. Ensure your cassette and chain are also LINKGLIDE compatible for optimal performance.
5. Maintenance
5.1 Cleaning
- Regularly clean the derailleur, especially the pulley wheels and cage, to remove dirt and grime.
- Use a mild degreaser and a brush, then rinse with water and dry thoroughly.
- Avoid high-pressure washing directly on bearings.
5.2 Lubrication
- After cleaning, apply a small amount of bicycle-specific lubricant to the pivot points of the derailleur and the pulley wheel bearings.
- Lubricate your chain regularly according to riding conditions.
5.3 Inspection
- Periodically check for any loose bolts or screws and tighten them to the specified torque.
- Inspect the derailleur cage and pulley wheels for wear or damage. Replace worn pulley wheels as needed.
- Check the shift cable and housing for fraying or damage. Replace if necessary to maintain smooth shifting.
- Ensure the derailleur hanger is not bent. A bent hanger can cause poor shifting performance.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Difficulty shifting gears | Incorrect cable tension, bent derailleur hanger, worn cable/housing | Adjust cable tension using barrel adjuster, check/straighten/replace hanger, replace cable/housing |
| Chain skipping or jumping | Worn chain/cassette, incorrect B-tension, bent hanger | Inspect and replace worn drivetrain components, adjust B-tension screw, check/straighten/replace hanger |
| Excessive noise from derailleur | Dirty pulley wheels, lack of lubrication, misaligned limits | Clean and lubricate pulley wheels, adjust high/low limit screws |
| Derailleur does not move to smallest/largest cog | Limit screws incorrectly set | Adjust high (H) and low (L) limit screws according to SHIMANO instructions |
7. Specifications
- Brand: SHIMANO
- Model: RD-U6000-GS
- Part Number: ERDU6000GS
- Compatible Speeds: 10/11-speed LINKGLIDE
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Item Weight: 0.2 Kilograms
- Mounting Type: Braze-On Mount
- Warranty: 2 Year Manufacturer
- Item Package Dimensions L x W x H: 7.68 x 5.04 x 3.86 inches
- Item Dimensions LxWxH: 3.94 x 3.94 x 3.94 inches
8. Warranty Information
This SHIMANO product is covered by a 2-year manufacturer's warranty from the date of purchase. The warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accident, abuse, neglect, normal wear and tear, or unauthorized modifications.
To make a warranty claim, please contact your original place of purchase or an authorized SHIMANO service center with your proof of purchase.
9. Support
For additional technical support, detailed installation guides, or further information regarding SHIMANO products, please visit the official SHIMANO website or consult an authorized SHIMANO dealer.
Online Resources: https://bike.shimano.com/
Always refer to the latest technical documentation available on the SHIMANO website for the most up-to-date information and service instructions.





