Best Bicycle shackle lock

  • 12mm Hardened Steel Shackle Resists Hand Tools, Bolt...
  • Interior Locking Dimensions; 4" x 10"
  • Key Safe Program; Kryptonite will ship your first 2 keys for...
  • ✔️ durable all-weather protection – Via Vela bike...
  • ️ ✔️ easy and strong to lock your bike – the bike...
  • ✔️ Amazing convenience and security – 2 keys for...
  • 12mm Hardened Steel Shackle Resists Hand Tools, Bolt...
  • Interior Locking Dimensions; 4" x 10"
  • Key Safe Program; Kryptonite will ship your first 2 keys for...
  • 🚴‍♂️STURDY & DURABLE: This bike lock is made of...
  • 🚴‍♂️MORE SAFE: The lock cylinder of bike lock is...
  • 🚴‍♂️CONVENIENT USE: This bike lock comes with a...
  • ✔️ durable all-weather protection – Via Vela bike...
  • ✔️ easy and strong to lock your bike – the bike lock...
  • ✔️ Amazing convenience and security – 3 keys for...
  • PROTECT YOUR RIDE ✔️ This awarded SIGTUNA Bike U-lock is...
  • CHOOSE POWER ✔️ This Bike Lock Combination has a...
  • EASY-TO-USE ✔️ This model SIGTUNA Bike Lock Combination...

Many bicycle owners shy away from using a shackle lock. This lock type is very heavy and quite bulky. This problem can be solved with the help of a special holder. For some manufacturers a bracket is already included in the price. As an argument against the purchase of a U-lock, some skeptics point to the price of these locks. For a shackle lock, the bicycle owner has to dig quite deep into his or her pocket. Since a high-quality bicycle can cost high three-digit or even four-digit amounts, the price should not be an argument against the purchase of a U-lock.

Our Top Bicycle shackle lock Pick

Kryptonite Keeper Long Shackle 12mm U-Lock Bicycle Lock with FlexFrame-U Bracket
  • 12mm Hardened Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 10"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $500 Reimbursement
  • Lifetime

Bicycle & E-Bikes: Bicycle shackle lock Video Guide

Every year, more than 330,000 bicycle thefts are reported to the police in Germany. The number of unreported cases is probably much higher, because many bike owners do not display any data. This is quite understandable, because only very few cases are cleared up. Most bicycles had been properly connected by the owner. But practice has shown that only very few bicycle locks brake the thieves. Nevertheless, it should be made as difficult as possible for the thieves. Studies have shown that most thieves give up when they are unable to crack the lock after a maximum of three minutes. Many locks available on the market can be opened in a few seconds by experienced persons using bolt cutters or special keys. The best protection is provided by sturdy shackle locks.

Before buying, you should inform yourself thoroughly, because not every U-lock delivers what it promises. Unfortunately the price is not a good guide either. The test showed that there were good U-locks for a comparatively low price. Other shackle locks, which were four to five times more expensive, failed the test for a variety of reasons. The function of the U-lock and the classic padlock are basically identical. The bracket is guided around the frame or through the spokes of the wheel. In any case , it is right to connect the bike to a sturdy stand , lamppost or similar sturdy things. Otherwise it could happen to you that your bike is simply transported away with a shackle lock. If possible, the locked bicycle should not touch the ground. Then the thief cannot support his tool and has it much heavier. The shackles of high-quality shackle locks consist of a curved round steel with a diameter of about 18 mm. If the outer layer has been additionally hardened, it is much more difficult to cut through the iron. The core of the ironing bar, on the other hand, ideally consists of a softer steel so that cold spray remains ineffective. You should also pay attention to the locking system. Lock cylinders with turntables offer the best protection. Even for experts it is a challenge to open such locks.

In various tests, the U-locks made by Trelock performed above average. The Trelock lock BS 450, for example, offers a very good price-performance ratio. The tear resistance of the shackle is specified by the manufacturer at 7 tons. Experience has shown that the points where thieves prefer to use their tools are additionally sheathed with specially shaped steel bodies in the Trelock BS 450 lock. In addition, the producer uses a special steel alloy. This alloy is characterized by a relatively low weight and still has the desired properties. The hard jacket offers protection against destruction by sawing, cutting or impact tools. The shackle lock is also reliably protected against corrosion and can withstand even unfavourable weather conditions. The PLC 5 pin cylinder corresponds to security level 4. The lock cylinder withstands manipulation attempts with picking tools and is also protected against drilling out the lock cylinder. It is advisable to purchase the appropriate holder as an accessory.

TOP 5 Bicycle shackle lock Bestseller

Kryptonite Keeper Long Shackle 12mm U-Lock Bicycle Lock with FlexFrame-U Bracket
  • 12mm Hardened Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 10"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $500 Reimbursement
  • Lifetime
Bike U Lock with Cable - Via Velo Heavy Duty Bicycle U-Lock,14mm Shackle and 10mm x1.8m Cable with Mounting Bracket For Road Bike Mountain Bike Electric Bike Folding Bike, Great Bike Safety Tool
  • ✔️ durable all-weather protection – Via Vela bike U-lock with hexagonal PVC cover resists corrosion from water, dust and dirt to prolong the life of your lock. All-weather performance means Peace of mind and better security
  • ️ ✔️ easy and strong to lock your bike – the bike lock with thickness: 14mm, 250mm x 150mm U shack to lock and go! Locking your bike and your wheels with 10mm x 180cm cable, fast and easy with our Quick, no-hassle system. Great bike safety tool
  • ✔️ Amazing convenience and security – 2 keys for convenience! The bike U-lock comes with 2 keys. One of them you can take and use in daily life and the other you can leave at home In case The trouble when you lose one carelessly
  • ✔️ simply installing bracket on your bike – convenient high-quality mounting bracket means your lock goes With you, our bracket is suitable for bike tube: 20-42mm. Pals refer to our picture to install the bracket value for your money
  • ✔️ and Customer service: 3-year applies to U lock for us, CA, up, EU cyclists, 90-Day money back policy, 24-hour online customer service. If you are not satisfied with It, you get a full refund unconditionally. Rest assured
Kryptonite New-U Kryptolok Series 2 LS Bicycle U-Lock
  • 12.7mm Hardended Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
  • Interior Locking Dimensions; 4" x 11.5"
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $1,750 Reimbursement
  • Lifetime Warranty
UBULLOX Bike U Lock Heavy Duty Bike Lock Bicycle U Lock, 16mm Shackle and 4ft Length Security Cable with Sturdy Mounting Bracket for Bicycle, Motorcycle and More
  • 🚴‍♂️STURDY & DURABLE: This bike lock is made of 16mm/0.63inch(including 2.5mm/0.1inch environmentally friendly silicone cover) high quality alloy steel which is cutting-resistant, leveraging-resistant and dill-resistant. It will provide your bike with more safey. The silicone cover makes it resist from dust and dirt to prolong the life of your lock. At the same time, this bicycle lock will protect your bike from scratching.
  • 🚴‍♂️MORE SAFE: The lock cylinder of bike lock is made by C grade pure copper blade, which has a precise structure to prevent technical opening. Moreover, this bike u lock comes with 3 rust-resistant pure copper keys that has complex serpentine slot, it will be more safe and you will never have to worry when you lose one.
  • 🚴‍♂️CONVENIENT USE: This bike lock comes with a 120cm/4feet double looped ends steel cable which is coated with PVC covering, and the whole diameter of the cable is 12.2mm/0.48inch(including PVC covering). With this extra bike cable lock, it allows you to lock not only the frame, but also both wheels. It will provide your bike with greater locking flexibility and better protection.
  • 🚴‍♂️PORTABLE SIZE: The entire size of this bike lock is 195mm(7.68inch)*125mm(4.9inch), but this bike U lock is sturdy without being too heavy! Comes with a high quality mounting bracket which is suitable for all circular tripod in diameter ≤30mm. With the portable size and mounting bracket, you can comfortably put it into your backpack while riding or mount it on the frame of your bike. NOTICE: Please pay attention to the dimensions of this bicycle lock so that the size is suitable for you.
  • 🚴‍♂️EASY INSTALLATION: The mounting bracket holder is easy to install, you can refer to our instructions to install it. This easy and convenient installation enables you to take and store your bike lock quickly when out on a ride. Enjoy your beutiful day like never before! We are fully committed to customer satisfaction and if you have any quality problems within one year, just feel free to contact with us at any time.
Via Velo Bike U Lock with Strong Cable Heavy Duty Bicycle U Lock Shackle 15mm with 3 Keys and Weatherproof Shock Lock Set, Bike Tire Lock for Road Bike Mountain Bike Electric Bike Folding Bike
  • ✔️ durable all-weather protection – Via Vela bike U-lock with hexagonal PVC cover resists corrosion from water, dust and dirt to prolong the life of your lock. All-weather performance means Peace of mind and better security
  • ✔️ easy and strong to lock your bike – the bike lock with thickness 15mm, 280 mm x 150mm U shack to lock and go! Locking your bike and your wheels with 10mm x 120cm cable, fast and easy with our Quick, no-hassle system. Great bike safety tool
  • ✔️ Amazing convenience and security – 3 keys for convenience! The bike U-lock comes with 3 keys. One with LED light, one with key replacement Code card from which we can help you to equip a new key when you lose them
  • ✔️ reliable night time safety – unlocking in the dark is easy with the LED-lit multifunctional key. The light from the LED key can help you to approach the bike. No trouble for unlocking. The flashing key makes you cool
  • ✔️ and Customer service: 3-year applies to U lock for us, CA, up, EU cyclists, 90-Day money back policy, 24-hour online customer service. If you are not satisfied with It, you get a full refund unconditionally

More Topics in Cars,Motors & Bicycle: