Category: Bicycle Locks and Security Devices Bicycles are a popular mode of transportation for many people around the world. However, they can be vulnerable to theft if not properly secured. That's where bicycle locks and security devices come in handy. In this review, we will take a closer look at some of the best options available on the market today. Kryptonite Messenger Mini+ Plus Wheel Extender Heavy Duty Bicycle U Lock Bike Lock: The Kryptonite Messenger Mini+ Plus Wheel Extender is a high-quality, heavy-duty bicycle u lock that provides excellent security for your bike. It features a 4ft flex cable and a side mount snap-in bracket, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. Kryptonite KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable: The Kryptonite KryptoLok Series 2 is another excellent option for those looking for a heavy-duty bicycle u lock. It features a 4ft flex cable and a side mount snap-in bracket, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. Kryptonite Kryptolok Standard 12mm U-Lock Combo Bicycle Lock with Side Mount Snap-In Bracket: The Kryptonite Kryptolok Standard is a high-quality, heavy-duty u lock that provides excellent security for your bike. It features a side mount snap-in bracket and a 12mm shackle, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. Kryptonite Series 4 Bicycle Disc Lock Premium Pack Bike Lock: The Kryptonite Series 4 is a high-quality, heavy-duty disc lock that provides excellent security for your bike. It features a side mount snap-in bracket and a 12mm shackle, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. Kryptonite Kryptolok Series 2 LS Bicycle U-Lock with with FlexFrame Bracket (4-Inch x 11.5-inch): The Kryptonite Kryptolok Series 2 LS is a high-quality, heavy-duty u lock that provides excellent security for your bike. It features a flexframe bracket and a side mount snap-in bracket, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. Kryptonite Keeper 12mm U-Lock with FlexFrame-U Bracket: The Kryptonite Keeper is a high-quality, heavy-duty u lock that provides excellent security for your bike. It features a flexframe bracket and a side mount snap-in bracket, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. FOLDYLOCK Compact Bike Lock | Extreme Bike Lock - Heavy Duty Bicycle Security Chain Lock Steel Bars| Carrying Case Included| Unfolds to 85cm / 33.5” | Weight 2.2lb: The Foldylock is a compact and lightweight bike lock that provides excellent security for your bike. It features a carrying case and unfolds to 85cm, making it easy to carry around with you wherever you go. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle while on the go. Kryptonite KryptoFlex 1230 Key Cable Lock: The Kryptonite KryptoFlex 1230 is a high-quality, heavy-duty key cable lock that provides excellent security for your bike. It features a flexible cable and a side mount snap-in bracket, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. Kryptonite KryptoFlex 1018 Combo Cable Lock: The Kryptonite KryptoFlex 1018 is another excellent option for those looking for a heavy-duty key cable lock. It features a flexible cable and a side mount snap-in bracket, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. M-Wave Frame Lock with Chain: The M-Wave Frame Lock with Chain is a high-quality, heavy-duty frame lock that provides excellent security for your bike. It features a chain and a side mount snap-in bracket, making it easy to attach to your frame or fork. The wheel extender allows you to secure your bike's wheels without having to remove them from the ground, which is especially convenient if you need to leave your bike in a public place. Overall, this lock is well worth considering for anyone looking for a reliable and secure way to protect their bicycle. In conclusion, there are many different types of bicycle locks and security devices available on the market today. When choosing one, it's important to consider factors such as weight, durability, ease of use, and price. The products we have reviewed in this article are all high-quality options that provide excellent security for your bike.