Jagwire Bleed Kit Replacement O Rings - Pro
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Product Information
Full details
This guide is for cyclists performing maintenance on their hydraulic disc brake systems using Jagwire mineral oil bleed kits. The key benefit is ensuring a leak-free seal during bleeding, preventing contamination and maintaining brake performance. A potential caveat is their specific compatibility with the WST031 model. These red O-rings are essential replacement parts for the Jagwire Pro Mineral Bleed Kit, designed to create a reliable seal for mineral oil systems. The pack contains 5 sets of O-rings.
All features
| Series | Pro |
|---|---|
| Model Part Number | WST031 |
| Brand | Jagwire |
Extended Product Information
FAQs
What type of brake fluid are these O-rings for?
These O-rings are specifically designed for use with mineral oil based hydraulic brake systems.
Are these O-rings compatible with DOT fluid systems?
No, these O-rings are not compatible with DOT fluid brake systems and should only be used with mineral oil to prevent potential damage and leaks.
What is the part number for the bleed kit these O-rings are compatible with?
These replacement O-rings are compatible with the Jagwire Pro Mineral Bleed Kit, model WST031.
How many O-rings are included in a pack?
Each pack contains 5 sets of replacement O-rings.
How often should I replace the O-rings on my bleed kit?
It is recommended to replace O-rings when they show signs of wear, cracking, or deformation, or if you notice leaks during the bleeding process. Inspect them before each use.
Can I use these O-rings for other brands of mineral oil bleed kits?
While they are designed for the Jagwire WST031, they *might* fit other adapters with identical dimensions. However, for guaranteed performance and compatibility, it is best to use them with the specified Jagwire kit.
Troubleshooting
Bleed kit is leaking fluid at the connection point.
Ensure the O-ring is correctly seated in its groove and not twisted or pinched. Verify that the O-ring is not damaged or worn. Check if the O-ring is compatible with mineral oil and not intended for DOT fluid.
Air is entering the system during the bleed process.
Confirm the O-ring is providing a tight seal. Re-inspect the O-ring for any nicks or tears. Ensure the adapter it is seated on is clean and free of debris.
Difficulty installing the O-ring.
Apply a small amount of compatible mineral brake fluid to the O-ring and the connection point to ease installation. Ensure you are using the correct O-ring for the specific port.
Pros and Cons
Pros
- Ensures a tight, leak-free seal during brake bleeds.
- Specifically formulated for mineral oil systems.
- Direct fit for Jagwire WST031 bleed kits.
- Comes in a convenient pack of 5 sets.
- Helps maintain optimal brake performance and longevity.
Cons
- Only compatible with specific Jagwire Pro Mineral Bleed Kit models (WST031).
- Not suitable for DOT fluid brake systems.
- Requires careful installation to ensure a proper seal.
Setup, Compatibility & Care
Compatibility: These O-rings are designed as direct replacements for the Jagwire Pro Mineral Bleed Kit, specifically model WST031. Ensure your bleed kit model matches WST031 before purchase. They are intended for use ONLY with mineral oil-based hydraulic brake systems.
Setup: When performing a brake bleed, carefully remove the old O-ring from the syringe adapter or other relevant connection point on your bleed kit. Clean the connection area. Gently slide the new red O-ring onto the adapter, ensuring it sits correctly in its groove without being twisted or pinched. A thin layer of compatible mineral oil can aid in installation and sealing.
Care: Store the O-rings in a clean, dry place away from direct sunlight and extreme temperatures. Inspect O-rings for wear or damage before each use. Replace immediately if any signs of degradation or distortion are present to maintain optimal seal performance.