Hope 12 Tooth Jockey Wheels - HJW002N
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Product Information
Full details
The Hope 12-Tooth Jockey Wheels are an essential upgrade for mountain and road cyclists looking to improve drivetrain efficiency and longevity. Designed for riders who demand precision, these wheels provide significantly reduced drag and superior weather resistance compared to stock components. While they offer exceptional durability due to their high-grade aluminium construction, users should note that they are specifically engineered for compatibility with select SRAM 11-speed systems.
All features
| Model Part Number | HJW002N |
|---|---|
| Brand | Hope |
Extended Product Information
FAQs
Are these compatible with 12-speed drivetrains?
These specific jockey wheels are designed for 11-speed SRAM systems and may not provide optimal shifting performance with 12-speed setups.
Do these require frequent lubrication?
No, the high-grade stainless steel cartridge bearings are factory sealed and low-maintenance, though keeping the exterior clean is recommended.
Can I use these with Shimano derailleurs?
These wheels are specifically engineered for compatibility with SRAM 11-speed rear derailleurs.
What is the benefit of the labyrinth-style spacers?
They provide a physical barrier against mud, water, and debris, preventing contaminants from reaching the internal bearings.
Is the installation process difficult?
Installation is straightforward and requires standard shop tools, typically taking 10-15 minutes for a competent home mechanic.
Troubleshooting
Poor or noisy shifting after installation
Check that the jockey wheels are installed in the correct orientation and that the chain is properly routed through the derailleur cage.
Increased friction or resistance
Verify that the mounting bolts are not over-tightened, as this can bind the cartridge bearings.
Pros and Cons
Pros
- Improved drivetrain efficiency through low-friction seals
- Highly durable CNC aluminium construction
- Labyrinth-style spacers prevent contamination
- Lightweight design without compromising strength
Cons
- Specific compatibility limited to SRAM 11-speed derailleurs
- Requires proper installation to ensure correct indexing
- Higher initial cost compared to composite stock wheels
Setup, Compatibility & Care
To install these jockey wheels, ensure your derailleur is in the lowest gear and the chain is removed or slackened. Use the correct sized hex key to remove the existing pulley bolts, keeping track of the orientation of the original cages. When installing the Hope wheels, ensure the spacers are seated correctly in the labyrinth grooves to maintain the weather-sealing integrity. These wheels are compatible with a wide range of SRAM 11-speed rear derailleurs. For maintenance, periodically wipe away surface dirt from the spacer areas. While the bearings are sealed, avoiding high-pressure water directly aimed at the pulley assembly will further extend their lifespan.