Best Eclypse in 2026

Heavy duty theft proof design made from hardened steel

Patented pentagonal shape crossbars for added strength/weight ratio

Double deadbolt construction protects agains a twist attack

Perfect for locking two or more bicycles, motorcycles or scooters together when combined with another Kryptonite lock

10mm BRAIDED STEEL CABLE provides increased cut resistance

DOUBLE LOOPED CABLE for use with all Kryptonite U-locks, disc locks and padlocks

Key lock helps you store your bike more securely.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

4 feet x 12 mm braided steel self-coiling cable provides convenience and strength

Tough protective vinyl cover offers weather resistance and prevents scratches

14mm hardened MAX-Performance steel shackle resists both cutters and leverage attacks

Double deadbolt locking mechanism has extensive holding power

High security, disc-style cylinder with reinforced anti-drill, anti-pull protection system

Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment

Cable bike lock features a preset, four-digit combination lock; Provides a basic security level that is best used as a theft deterent; The same combination is used for both bike lock cables

Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching

16mm Hardended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

Interior Locking Dimensions; 4" x 10. 25"

Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.

5 ft. (1.5 m) x 5/16 in. (8mm) self coiling steel cable

Integrated key locking mechanisms for strong pick resistance

Flexible steel cable for strong cut resistance

TOP RATED LIGHTWEIGHT COMPACT BIKELOCK - Best Light Weight Folding Bike Lock. Portable Solid Key Bike Lock Protects Bicycle - No Code. Strong Equipment for City Outdoor & Urban Cycling. Bolt Cutter Drill & Saw Proof

3 YEAR WARRANTY BIKE LOCKS HEAVY DUTY ANTI THEFT - Patented Ultra Secure Hardened Waterproof Weatherproof Bicycle Protector for Peace of Mind with Anti Tamper Rivets. Multi Locking Guard System Stops Thieves

BIKE LOCK WITH KEY & SECURE PROTECTION - Pro Kit & Accessories Set: Master Keys & Easy Carry Case Holder. Flexible Foldable Bicycle Locks Open to 85 CM Chain Link Circumference. Locks to Stands Racks & Bars

Outdoor heavy duty bike U-lock is best used as a bicycle lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

U-shaped steel bike lock with key; Includes carrier bracket for easy transportation

Bike lock features a hardened steel body and double locking shackle for superior cutting and prying resistance

【Premium Heavy Duty Bike Lock】 This bike D lock comes with a 0.86 inch heavy duty shackle and has excellent heat resistant and hydraulic shear resistant. Equipped with a 0.10 inch silicone cover, it can prevents scratch well and provides excellent safety protection for your bicycle.

【Security and Anti-theft】The bicycle lock is built-in imported c grade pure copper look cylinder, which is certified to resist leverage attacks and provides excellent anti-theft performance, so that your bicycle can be protected with the best safety.

【Easy to Install and Use】The combination bike lock is equipped with a 0.45 inch diameter thick steel cable with a length of 4ft and a high-quality mounting bracket, allowing you to easily install and use it without additional tools. It is very user-friendly.

FOR ALL YOUR SECURITY NEEDS ▶ This Bike U-lock meets all your security needs: a Heavy Duty 16mm U-lock that is Durable and Easy to Use plus a 1800mm Cable that gives you solid security on every location. Enjoy your bike rides knowing your bike is secure!

SECURE AGAINST ATTACKS ▶ This Bike U lock is made of 16MM Hardened Steel and with the extra 1800 mm Flex Cable this U lock protects your bike securely wherever you go. Thieves will think twice with this lock and choose the next bike, you are secure!

EASY TO USE AND DURABLE ▶ Locking this U-lock is like a walk in the park: it opens and locks easily, has a smooth keyhole-cover and a cable that stores conveniently with the Velcro Strap. With this lock you will enjoy easy-locking season after season.

【Premium Heavy Duty Bike Lock】 This bike lock comes with a 0.86 inch heavy duty shackle and has excellent heat resistant and hydraulic shear resistant. Equipped with a 0.10 inch silicone cover, it can prevents scratch well and provides excellent safety protection for your bicycle.

【Security and Anti-theft】The bicycle lock is built-in imported c grade pure copper look cylinder, which is certified to resist leverage attacks and provides excellent anti-theft performance, so that your bicycle can be protected with the best safety.

【Easy to Install and Use】The combination bike lock is equipped with a 0.45 inch diameter thick steel cable with a length of 4ft and a high-quality mounting bracket, allowing you to easily install and use it without additional tools. It is very user-friendly.

12mm Hardened Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks; 10mm Steel Looped Cable For Additional Security

Interior Locking Dimensions; 4" x 8" Cable Length; 4"

Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.

18mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks

Oversized, patented*HARDENED STEEL SLEEVE over crossbar for double security

DOUBLE DEADBOLT locking for extensive holding power

Product 1: Outdoor heavy duty bike U-lock is best used as a bicycle lock

Product 1: U-shaped steel bike lock with key; Includes carrier bracket for easy transportation

Product 1: Bike lock features a hardened steel body and double locking shackle for superior cutting and prying resistance

【Double-opening Head】Our DINOKA heavy duty bicycle u lock is a double-opening head, The thief needs to break the bike locks on both sides at the same time to open it, which is safer than a single-opening head ulock. The lock cylinder of the bicycle is made of C-grade pure copper blades and has a precise structure to prevent various technologies from opening. In addition, the bike u lock is equipped with 2 rust-proof copper keys with a complex snake-shaped slot, which is safer to use.

【Sturdy and Durable】This bicycle lock is made of 16mm/0.63 inch (including 0.1 inches friendly silicone sleeve) hardened high-performance alloy steel, which can resist cutting and lever attacks. Our bike d lock will provide more security for your bike.

【Convenient to Lock】The bike u-lock heavy-duty comes with 4 feet/0.48in steel cable which is coated with PVC covering to provide a greater locking method to protect your bike, suitable for bicycles, motorcycles, electric bike, scooters.

Disc Alarm Lock: Our alarm disc lock built-in sensors detecting shocks and movements will keep your motorcycle safe. 110dB alarm system scares off the potential loss while at home or parking outside, handy for bikers when parking outdoors or at home

Easy to use: press the alarm lock button to start the locking operation, and 5 seconds later there will be a "beep" to indicate the alarm is activated correctly. To shut off the alarm you will either have use the key to unlock it or wait 30 seconds use the key to unlock the alarm.

Premium Quality: Our motorcycle lock is made of aluminum alloy, high quality, and durable. waterproof, resistant to high temperatures, sealed against moisture, dust and dirt, suitable for outdoor climatic conditions.

Outdoor bike cable locks with keys are best used as a bicycle lock and to secure other outdoor equipment.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.

Cable locks are made with braided steel for strength and flexibliity, and protective vinyl coating helps prevent scratching

Colorful cables for easy identification

[LOUD 113dB BIKE ALARM] Fosmon’s 113dB loud vibration bicycle alarm with remote control is a great tool to protect your bike from theft. Keep your bicycle, e-bike, scooter, motorcycle, and more secured with this alarm.

[VIBRATION SENSOR AND SOS ALARM] When armed, this anti-theft bicycle alarm responds to vibration or being moved. You can manually adjust the 7 different sensitivity levels and 3 volume levels to best fit your setup. SOS function will detect an accident if the vehicle is tilted more than 45° from its original position, and then make a beeping sound to signal for help.

[EASY TO SET UP] This anti-theft vibration alarm is easy to set up. First, determine the mounting surface and clean accordingly. Then apply the provided adhesive or mount using the cable ties and brackets on the backside of the alarm. An alarm can be paired with up to 8 remotes.

16mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks

Patented*HARDENED STEEL SLEEVE over crossbar for double security

DOUBLE DEADBOLT locking for extensive holding power

【Push Down and Lock】 - Use of a disc lock can help prevent rollaway theft, it is quick to put on and take off, it doesn’t take up too much space and is not very heavy in weight. You have peace of mind knowing your bike is safe.

【Vibration Alarm Sensor】- There are plenty of advantages to this disc locks, one important feature is that it has a vibration alarm sensor. The built-in chip will trigger the loud alarm (110 dB) that surpasses other locks.

【Durable for Long-term Use】- With metal cover and stainless steel inside, it performs well in all weather conditions. The disc lock has 6 batteries installed, and another 6 for spare. A low-battery alarm will be triggered when it is running out of power.

【Double-opening Head】Our DINOKA bicycle u lock combination (some people call it D lock ) is a double-opening head, the thief needs to break u shape bike lock on both sides at the same time to open it, which is safer than a single-opening head u bar bike lock.

【Imported Lock Cylingder】The lock cylinder of the bicycle is made of C-grade pure copper blades and has a precise structure to prevent various technologies from opening. In addition, the bike u locks heavy-duty anti-theft is equipped with two rust-proof copper keys with a complex snake-shaped slot, which is safer to use.

【Thick Silicone Bike Locks Heavy Duty Anti Theft】This u bolt bike lock is made of 16mm/0.63 inch (including 0.1 inches friendly silicone sleeve) hardened high-performance alloy steel, which can resist cutting and lever attacks, increased the sturdiness and durability of the lock, so u lock bike will provide more security for your bike.

Replaced with new and improved design in 2017 - check out our New U lock, it will send any bike thief running!

13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists cutting and leverage attacks

Includes 4’ KRYPTOFLEX DOUBLE LOOP CABLE for securing front wheel or accessories

OnGuard U-Lock PITBULL Series

PitBull Double-Team Standard U-Lock is double-teamed with 4 foot fully coated, braided steel cable allows user to leave front wheel on bike and extra locking versatility.

X4P locking mechanism offers superior protection.

Robust and pick-resistant: U-lock with ABUS XPlus cylinder to protect against tampering such as picking, lock and unlock with key

For maximum safety: Bicycle lock with hardened 13 mm square parabolic shackle: Housing, shackle and supporting parts of the locking mechanism are made of specially hardened steel

Power cell technology: The lock offers a high level of theft protection against blows and attacks

Door reinforcement lock for home security and enhanced child safety

Sturdy aluminum lock designed to help prevent forced entry and break ins through front, side or back doors

Enhance child/toddler safety by helping to prevent exits; place the lock high and out of reach

📢 【Anti-Theft with 110dB Alarm】110db alarm will automatically activate upon sensing any vibration or shock and is loud enough to discourage a would-be thief. He would have to put up with a shrill alarm and all the attention the alarm would draw.

📢 【Included a 5FT Reminder Cable】The reminder cable can be stretched up to 5.2FT and can make sure that you don't forget to remove the lock before trying to ride.

📢 【Easy to Notice】The bright green color and the reminder cable helps let the would-be thief know that the motorcycle/bike has safety measures installed. Our disk lock can give you the added ease of mind that your motorcycle/bike is safe.

Robust and pick-resistant: U-lock with ABUS XPlus cylinder to protect against tampering such as picking, lock and unlock with key

For maximum safety: Bicycle lock with hardened 13 mm square parabolic shackle: Housing, shackle and supporting parts of the locking mechanism are made of specially hardened steel

Power cell technology: The lock offers a high level of theft protection against blows and attacks

√HIGH SECURITY：110cm long x 1/2''(12mm) diameter with vinyl shell. Steel Cable,Weight: 300g，Made of High Strength Braided Steel Wire,High Tenacity for Strong Cut Resistance.It is even designed with a vinyl coating that is weather proof and will not scratch your bike.

√Convenient to Use: 5-Digit combination coiling bike lock, easy to set your own personalized combination. Self-coiling for easy storage.

√MULTIPURPOSE：In addition to using this Lock to secure your bike, motorcycle or scooter, you can also use it to lock up your stroller, gates, tool box, sports equipment,outdoor grill, landscaping equipment and much more.

PROTECT WHAT YOU VALUE ✔ This High Performance and Certified SIGTUNA Bike Folding Lock is made of special hardened ABS Steel bars and rivets and provides Maximum Security for your bike in all risk ares!

STRONG AND SECURE ✔ This SIGTUNA Folded Bike Lock is made 5mm Steel Bars, with specially designed rivets for extensive holding power against leverage attacks!

DURABLE and EASY TO USE ✔ This Bike Fold Lock comes with soft-touch Coating on the bars and matching silicone Lock Body Cover to protect your bike's paint job and an a easy-to-mount Mounting Bracket.