Trailer Brake Cable - Pair - 1990mm Outer
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Product Information
Full details
This guide is for owners of trailers using Knott or Ifor Williams braking systems. The key benefit is ensuring reliable braking performance with durable, pre-lubricated replacement cables. A potential caveat is the specific outer length of 1990mm, which must match your existing setup. This product is a pair of professional, detachable brake cables designed for consistent operation. Key features include a 1990mm outer sheath, a 2200mm inner cable, pre-lubrication for immediate use, a blue protective sleeve, Knott detachable fittings, and M8 threaded ends with replacement nuts.
All features
| Model Part Number | BC55_Pair |
|---|---|
| Brand | AB Tools |
Extended Product Information
FAQs
What is the exact measurement of the outer sheath?
The outer sheath measures 1990mm from shoulder to shoulder end fittings.
What is the length of the inner cable?
The inner cable has a total length of 2200mm.
Are these cables pre-lubricated?
Yes, they come pre-lubricated and ready to fit.
What trailer brands are these cables compatible with?
They are suitable for both Knott and Ifor Williams trailers.
What fittings are included with the cables?
One end has a Knott detachable fitting, and the other has an M8 thread with nuts. Replacement M8 spherical nuts are also included.
Can I use these for any type of trailer brake system?
These are specifically designed for detachable brake cables on Knott trailer brakes and are compatible with Ifor Williams trailers. Always verify your trailer's specific system.
What does the blue sleeve on the inner cable do?
The blue protective sleeve on the inner cable is designed to prevent wear and increase the longevity of the cable.
Troubleshooting
Brake cable feels stiff or doesn't move freely.
Ensure the inner cable is properly seated and the outer sheath is not kinked or obstructed. The pre-lubrication should provide smooth movement; if not, check for external damage or debris.
Brakes are not engaging properly after installation.
Check that the M8 threaded ends are securely fastened and adjusted correctly. Ensure the linkage between the cable and the brake shoe mechanism is properly connected.
Outer sheath length seems incorrect.
Double-check your measurements. The 1990mm is from shoulder to shoulder. If a different length is required, these specific cables may not be suitable.
Pros and Cons
Pros
- Designed for durability and reliable performance.
- Pre-lubricated for quick and easy installation.
- Includes necessary M8 nuts for secure fitting.
- Compatible with common trailer brands like Knott and Ifor Williams.
- Protective sleeve extends the lifespan of the inner cable.
Cons
- Specific outer length (1990mm) requires precise measurement for compatibility.
- May require some mechanical aptitude for installation.
- Sold as a pair, so purchasing one unit provides both necessary cables.
Setup, Compatibility & Care
Setup:
- Ensure your trailer's existing brake system uses Knott or Ifor Williams components.
- Measure your current outer cable length to confirm it is 1990mm from shoulder to shoulder end fittings.
- Detach the old cables from the brake shoes and the operating lever.
- Attach the new cables: connect the Knott detachable fitting to the brake shoe mechanism and the M8 threaded end to the operating lever, using the provided nuts for adjustment.
- Ensure the inner cables move freely within the outer sheaths.
Compatibility:
- Primarily designed for Knott and Ifor Williams trailer brake systems.
- Verify that your trailer's braking mechanism is compatible with M8 threaded fittings.
Care:
- Keep the outer sheath clean and free from excessive dirt or debris that could impede the inner cable's movement.
- Periodically check the M8 nuts for tightness.
- Inspect the cable for any signs of fraying or damage, especially after heavy use.