Best On-Guard Cycling Locks of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 8 Feb 2025

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On-Guard offers a range of cycling locks that provide security and peace of mind for cyclists. These locks are designed to keep bicycles safe from theft, with features such as strong materials, durable construction, and reliable locking mechanisms. Whether you need a lock for your daily commute or for long-distance cycling trips, On-Guard has a variety of options to suit different needs. These locks are a recommended choice for cyclists looking for reliable protection for their bikes.

At a Glance: Our Top Picks

OnGuard Pitbull Mini High Security Bike Lock Cover #TOP 1
OnGuard Pitbull Mini High Security Bike Lock
ftb score rating icon 9.8
On-Guard 8001 Keyed Shackle Lock and Cable Cover #TOP 2
On-Guard 8001 Keyed Shackle Lock and Cable
ftb score rating icon 9.7
On-Guard Akita-8043 Steel Cable Lock Cover #TOP 3
On-Guard Akita-8043 Steel Cable Lock
ftb score rating icon 9.5

Top 4 On-Guard Cycling Locks

#TOP 1

OnGuard Pitbull Mini High Security Bike Lock

8008
Black
9.0x14.0 cm
OnGuard Pitbull Mini High Security Bike Lock Cover
OnGuard Pitbull Mini DT-8008 Bike Lock, Keyed Shackle Locks, High Security & Reliable, Lock With Co-Moulded Crossbar, Locks Shackle On Four Sides, Hardened Steel Cycle Lock, Black, 9.0x14.0 cm

The OnGuard Pitbull Mini Lock is designed for robust security and convenience. With its tough 14mm hardened steel shackle, you can protect your bike against cutting and prying, ensuring your belongings remain safe. The user-friendly design features a quick-release mounting bracket, making it easy for you to secure your bike without any hassle. Additionally, the lock's weather-resistant materials and rubber bumpers safeguard your bike's paint, allowing you to ride with peace of mind, no matter the weather.

What We Like
Tough and reliable security
Weather-resistant design
User-friendly mounting
Protects against theft
#TOP 2

On-Guard 8001 Keyed Shackle Lock and Cable

Black
On-Guard 8001 Keyed Shackle Lock and Cable Cover
On-Guard 8001 Brute STD-8001 Keyed Shackle Lock - Black, 11.5 x 20.2 cm & Akita-8043 Looped Cable - Black, 22.0 x 1.0 cm

The On-Guard 8001 Lock features a robust X4P Quattro Bolt Locking Mechanism, securing the shackle on four sides, which ensures enhanced security for your bicycle. Its massive 16.8mm hardened steel shackle resists cutting and prying, providing you peace of mind. The innovative co-molded crossbar cover and double rubber coated shackle protect your bike's finishes from scratches and damage. Additionally, the inclusion of five laser cut keys, one equipped with an LED microlight, makes it simple for you to find your key even in low light conditions.

What We Like
Strong four-sided locking mechanism
Hardened steel resists cutting
Protects bike finishes
Includes LED microlight key
#TOP 3

On-Guard Akita-8043 Steel Cable Lock

LK8043
Black
22.0x1.0 cm
On-Guard Akita-8043 Steel Cable Lock Cover
On-Guard Akita-8043 Looped Cable - Black, 22.0 x 1.0 cm

The On-Guard Akita-8043 Lock features a medium duty vinyl coated steel cable that is extra-flexible, allowing you to secure your bicycle with ease. The permanently swedged loops ensure strong connections, giving you peace of mind when locking up. Additionally, the included Velcro strap provides a convenient way to bundle the cable for transport or storage. When used in conjunction with a lock, this cable offers enhanced security options, making it a reliable choice for safeguarding your bike.

What We Like
Extra-flexible for easy use
Permanently swedged loops for strength
Includes handy Velcro strap
Enhanced security options available
#TOP 4

ONGUARD Pitbull Mini 5006 Secure Bicycle U-Lock

45005006
Black
3.5" x 5"
ONGUARD Pitbull Mini 5006 Secure Bicycle U-Lock Cover
ONGUARD Pitbull Mini 5006 Bicycle U-Lock – 13mm Round Shackle, Compact and Secure

The ONGUARD Pitbull Mini U-Lock is designed to provide exceptional security for your bicycle. Its 13mm round shackle offers robust protection against theft, giving you peace of mind when you park your bike. With dimensions of 3.5 inches wide by 5.5 inches long, it is compact enough to carry with you while riding. Additionally, the included tube shackle enhances the lock's durability, making it a reliable choice for everyday use. You'll appreciate the convenience of having five keys, including one that is lighted for easy access in low light conditions.

What We Like
Compact and lightweight design
Durable 13mm round shackle
Includes lighted key
Five keys provided
Buying Guide Image
Editor's Notes

During our On-Guard cycling lock research, we found 5 On-Guard cycling lock products and shortlisted 4 quality products. We collected and analyzed 5,165 customer reviews through our big data system to write the On-Guard cycling locks list. We found that most customers choose On-Guard cycling locks with an average price of £35.51.

The On-Guard cycling locks are available for purchase. The top 4 picks range in price from a low of £9.00 to a high of £52.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 852 consumers with an average rating of 4.8.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.