10 bestMotorcycle Disc Locksof June 2025
112M consumers helped this year.
1
Anxingo Alarm Disc Lock Motorbike Anti-Theft Disc Brake Lock with 110dB Alarm Sound for Motorcycle Bike Scooter
Anxingo
10.0
2
Motorcycle Alarm Disc Brake Lock, Theft Prevention Motorbike Security Wheel Disk Lock for Motorcycles Bicycles,with 110db Alarm Sound with 1.5m/5ft Reminder Cable (Red)
ABVSO
10.0
3
KOVIX (KNX10) Disc Lock with Alarm (Orange)
Kovix
9.9
4
Kryptonite 000877 Keeper 5s Black Chrome Disc Lock
Kryptonite
9.7
5
Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock
Kryptonite
9.5
OtherUp to 8% off
Kryptonite 999607 Evolution Series-4 14mm Disc Lock, Yellow
Kryptonite Evolution Compact Disc Lock, 13mm Hardened Max-Performance Steel Shackle, Sold Secure Gold and Art 4-Star, High-Security Anti-Theft Orange Bike Lock, Includes 3 Stainless Steel Keys
Oxford Products Quartz XA10 Super Strong Alarm Disc Lock
Trimax T665LY Hardened Metal Disc Lock - Yellow 10mm Pin (Long Throat) with Pouch & Reminder Cable
6
Kryptonite Series 4 Disc Premium Packaging Orange (MOTO)
Kryptonite
9.4
7
NEIKO 52908A Motorcycle Locks Anti Theft with Alarm, Motorcycle Disc Lock with Alarm, Disk Lock Anti-Theft Motion Sensor, Security Lock Brake, Universal Alarm Lock for Motorcycles, Bicycles & More
NEIKO
9.2
8
Xena XX6 304 Stainless Steel Motorcycle Disc Lock Alarm Smart Phone Compatible
Xena
8.9
9
Kovix Disc Lock KT6-FO (Black)
Kovix
8.7
10
Kryptonite NY Disc Liberty, Yellow/Black
Kryptonite
8.5
A Guide to Selecting the Best Motorcycle Disc Locks
Choosing the right motorcycle disc lock is important for keeping your bike secure when parked. A disc lock is a compact device that attaches to your motorcycle’s brake disc, making it difficult for thieves to roll the bike away. When shopping for a disc lock, you should focus on how secure, convenient, and durable the lock is, as well as how well it fits your motorcycle. Understanding the key features will help you pick a lock that matches your security needs and lifestyle.
Locking Mechanism
The locking mechanism is the core part of the disc lock that keeps it closed and secure. It can be a simple key lock, a combination lock, or even an electronic lock. Key locks are common and easy to use, but you need to keep track of the key. Combination locks remove the need for a key but require you to remember a code. Electronic locks may offer extra features like alarms but need batteries. Choose a locking mechanism that you find easy to use and that matches your comfort level with keys or codes.
Material and Build Quality
The material and build quality determine how resistant the lock is to cutting, sawing, or tampering. Most disc locks are made from hardened steel or alloy, which are tough and hard to break. Some lighter locks use aluminum, which is easier to carry but less secure. If you park in high-risk areas, go for a lock made from hardened steel. For occasional use in safer places, a lighter lock may be enough.
Pin Diameter
The pin diameter is the thickness of the locking pin that goes through the brake disc. Thicker pins are harder to cut but may not fit all motorcycle discs. Common sizes range from about 5mm to 16mm. Check your motorcycle’s disc holes to see what size will fit. If your disc has small holes, you’ll need a thinner pin. If it can take a thicker pin, choose the largest that fits for better security.
Alarm Feature
Some disc locks come with built-in alarms that sound if the lock is tampered with or moved. This can scare off thieves and alert you or others nearby. Alarms are measured in decibels (dB), with louder alarms being more effective. If you often park in public or high-traffic areas, an alarmed lock adds an extra layer of protection. If you park in quiet or private places, a standard lock may be enough.
Portability and Weight
Portability and weight affect how easy it is to carry the lock with you. Heavier locks are usually more secure but can be bulky and inconvenient to transport. Lighter locks are easier to carry but may offer less protection. Think about how you’ll carry the lock—some come with carrying pouches or can be stored under your seat. Choose a lock that balances security with convenience for your daily routine.
Weather Resistance
Weather resistance refers to how well the lock can handle rain, dust, and other outdoor conditions. A good disc lock should be rust-resistant and have a cover for the keyhole to prevent water and dirt from getting inside. If you often park outdoors, look for a lock with good weatherproofing to ensure it works smoothly over time.
Ease of Use
Ease of use covers how simple it is to attach and remove the lock from your motorcycle. Some locks have features like push-button locking or large keys for easier handling, especially with gloves. If you want a hassle-free experience, look for a lock that’s quick and straightforward to operate.
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