OnGuard K9 Heavy Duty Link Lock

Reid Price $65.99



A unique lock that combines near u-lock security levels with the versatily of a cable lock.

  • Constructed from hardened steel plate, 79cm length
  • Pick, pull and drill proof Z-Cylinder
  • Includes a snap lock quick release mounting bracket for easy transportation
  • Includes 5 laser cut keys (1 micro-light with bright white beam and 4 extra-grip keys)

Bike thieves are the worst! Deter them with this unique higher security lock. The rubber-coated hardened steel plates resist bolt cutters like a u-lock, and is great for locking your frame or wheels to a bike rack or railing. Combining the increased security of a u-lock with the flexibility of a cable, the whole lock folds up to a very compact package, easily mounted on your bike while you are on the go.

We recommend carrying one key with you and leaving one at home or with a friend, just in case you lose your keys. It's a tough lock to remove if you don't have the key!



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Size Guide



Reid Cycles ships bikes, parts and accessories anywhere in Australia!


Dispatch: 1 to 2 working days (In stock items)

Free shipping: Metropolitan and some regional areas (over $75)

  • All accessories & helmets (when purchased in the same cart as the bike)

Overseas shipping: call customer service for local distributors

Bundled & Combined shipping benefits available

Bike Assembly:

  • Bikes are shipped boxed, and 85% assembled.

  • The final assembly requires:

  • The installation of the handlebars, front wheel, pedals and saddle.

  • Adjusting the brakes and tuning the gears.

We recommend that the assembly is done by a qualified bike mechanic or other suitably qualified person.

  • Damage caused by incorrect assembly (such as installing the pedals the wrong way around) is not covered by your warranty.

  • Delivery times vary depending on couriers workload & seasonality.

  • Address must always have someone in attendance. Arrange ‘authority to leave‘ or ‘redelivery‘ directly with the courier company at your own discretion.

Please contact us if you have any questions.


FREE In Store Collection: Fully assembled & personally adjusted by an experienced Reid Cycles mechanic available with Click and Collect


For full warranty terms, please visit our Warranty Policy page

For any warranty issues,

In store sales:  contact the store

Online sales: contact the customer service team.

Customer support:

Phone numbers and email addresses on our Contact Us page.