OnGuard K9 Heavy Duty Folding Lock - Yellow

Folding locks, also known as link plate locks, combine near u-lock security with the ease of use a...

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TredzOnguard K-9 Link Heavy Duty Plate Lock
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£51.99
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www.sprocketandgear.co.ukOnguard K9 Heavy Duty Folding Lock
Free delivery in 1–3 days
£58.99
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Product Information

Full details

This guide is for cyclists looking to secure their bikes effectively with a folding lock. The OnGuard K9 offers a balance of security and portability, allowing you to secure your bike to various objects. Keep in mind that while it offers strong protection, its folding design may be less resistant to certain types of attacks compared to a U-lock.

All features

ColourYellow
Model Part NumberON-28214-4
BrandOnGuard

Extended Product Information

FAQs

What is the key mechanism?

The K9 features a Z-Cylinder key mechanism designed to resist picking, pulling, and drilling.

How do I mount the lock to my bike?

Use the included mounting bracket. It attaches to most bicycle tubes.

What is the lock made of?

The lock is made of hardened steel plates.

Can I get replacement keys?

Yes, you can usually obtain replacement keys from OnGuard or a locksmith, often with the key code provided.

Is the lock waterproof?

While the lock is designed to withstand outdoor conditions, prolonged exposure to moisture can affect the key mechanism. Apply lubricant to the key mechanism to keep it working smoothly.

How do I maintain the folding mechanism?

Regularly clean the folding joints and apply a lubricant to ensure smooth operation. Avoid storing the lock in harsh conditions that may lead to corrosion.

What's the warranty?

Warranty information is not available in the product data.

Troubleshooting

Key doesn't turn smoothly in the lock.

Apply a small amount of lubricant to the key and insert it into the cylinder several times to work it in. Avoid using WD-40, as it can attract dirt.

The lock is difficult to unfold.

Ensure that all plates are properly aligned and that no debris is obstructing the folding mechanism. Try lubricating the joints.

Mounting bracket is loose.

Tighten the screws on the mounting bracket. If the bracket doesn't fit securely, consider using alternative mounting solutions or padding to prevent slippage.

Pros and Cons

Pros

  • Compact and portable design makes it easy to carry.
  • Hardened steel plates provide a high level of security.
  • The Z-Cylinder mechanism offers enhanced resistance to picking and drilling.
  • The included mounting bracket allows for easy attachment to your bike frame.
  • Offers a good balance between security and convenience.

Cons

  • May not offer the same level of security as a U-lock against determined attacks.
  • Folding mechanisms can be vulnerable to certain types of forced entry.
  • The lock's length might be insufficient for securing bikes to very large objects.
  • The folding mechanism can be more prone to wear and tear compared to simpler lock designs.

Setup, Compatibility & Care

  1. Mounting the Bracket: Attach the included mounting bracket to your bike frame using the provided hardware. Ensure it's securely fastened and doesn't interfere with your riding.
  2. Locking and Unlocking: Insert the key into the Z-Cylinder and turn to lock or unlock the folding mechanism. Make sure the lock is fully engaged before leaving your bike.
  3. Compatibility: The mounting bracket is designed to fit most bicycle tubes, but always check to ensure a secure fit.
  4. Care: Regularly clean the lock with a damp cloth to remove dirt and debris. Lubricate the key mechanism periodically with a lubricant designed for locks to ensure smooth operation. Avoid storing the lock in direct sunlight or extreme temperatures for extended periods.

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