Locks/Security

Fear no bike commute with OnGuard's saddle and accessory tether. A sturdy steel cable with permanently fastened loops at either end provides a high degree of security for your bike. 5mm thick, flexible steel cable is tough as nails, and a vinyl coating protects your bike's paint from scratches.

Keep your stuff safe with Kryptonite's Gripper Combination Padlock. It sports a steel body and a hardened steel shackle for serious strength and protection.

Keep your stuff safe with Kryptonite's Laminated Steel Padlock. It sports a double deadbolt locking mechanism and a hardened steel shackle for serious strength and protection.

Trek’s Security Cable is perfect for use with a padlock or U-lock (both sold separately) to secure your bicycle. This 6-foot braided steel cable is 10mm thick, flexible, cut-resistant, and long enough to lock both wheels without taking the front wheel off.

Ever wish your cable was longer so that you could lock up your bike and accessories? The Akita Cable has loops on each end allowing it to act as an extension for any other lock. These cables are made from some of the thickest, toughest and most flexible steel in the industry, so you can lock up anything you want and walk away with peace of mind.

The KryptoFlex 815 Combo Cable is an 8mm braided steel cable to be used in low-crime areas or as a secondary security measure. The integrated, four-digit resettable combination lock has indexed number dials to provide error-free combination setting. The KryptoFlex 815 Combo Cable is 5/16-inch x 5-feet.

- Heavy duty cable w/ tough coating - Resettable combination - Quick release bracket included

OnGuard's Terrier Combo 7 is a compact, lightweight cable lock perfect for low-risk areas. It features a resettable 4-digit lock, so you don't have to worry about forgotten keys. The raised dials are easy to use with gloves, a Velcro strap keeps it easy to carry, and the vinyl coating protects finishes. Its 7-foot length lets you lock up a few bikes during quick coffee runs, secure your gear to your car rack, and handle all your other basic security needs too.

Ever wish your cable was longer so that you could lock up multiple bikes? The Akita Cable has loops on each end allowing it to act as an extension for any other lock. These cables are made from some of the thickest, toughest and most flexible steel in the industry, so you can lock up anything you want and walk away with peace of mind.

Just like the swift, agile, and tenacious dogs from the Japanese island of Honshu, the Akita provides years of friendly protection. This lock comes in several different cable widths, offering various levels of security. All are easy to use and tough. Plus, they all boast OnGuard's reliable and safe M-Cylinder locking mechanism and come with 5 laser-cut keys including OnGuard's Microlight key with a built-in light.

OnGuard's Doberman is a strong, self-coiling steel cable secured with OnGuard's stout X2 double-bolt lock that resists picking, drilling and cutting. The cable has a tough vinyl cover that protects your bike. For convenience, the Doberman comes with a mounting bracket so you can carry the lock on your bike. And you get 5 keys including OnGuard's Microlight key, that has a built-in light.

Trek’s Dreadlocks Cable Lock offers dependable security for your bicycle. This 10mm cable is 6 feet long, light, and self-coiling so it’s easy to carry in a pack or on your bike with the included mounting bracket. This lock comes with 2 keys and a key registration/replacement program in case you ever need more. Plus, it's vinyl coated to protect your bike’s finish.

OnGuard's Doberman is a strong self-coiling steel cable secured with OnGuard's stout X2 double-bolt lock which resists picking, drilling and cutting. The cable has a tough vinyl cover which protects your bike. For convenience, the Doberman comes with a mounting bracket so you can carry the lock on your bike. And you get 5 keys including OnGuard's Microlight key, which includes a built-in light.

The KryptoFlex 1018 Key Cable is a 3/8-inch braided steel cable to be used in low-crime areas or as a secondary security measure. An advanced cylinder provides protection from picking and a sliding weather guard protects the cylinder from dirt, water and road grime. Plus, the lock head rotates so lock-up and removal are a snap. The KryptoFlex 1018 Key Cable is 3/8-inch x 6-feet.

OnGuard's Doberman is a strong self-coiling steel cable secured with OnGuard's stout X2 double-bolt lock which resists picking, drilling, and cutting. The cable has a tough vinyl cover which protects your bike. For convenience, the Doberman comes with a mounting bracket so you can carry the lock on your bike. And you get five keys, including OnGuard's Microlight key which has a built-in light.

User settable Steel Ball Combo lock is permanently forged to compact titanium-reinforced hardened steel square link chain.

With OnGuard's Doberman Combo lock, all you need is your bike, the lock, and a number you can remember. This combination lock uses four numbers and can be reset any time. It's made from a strong steel cable covered with tough vinyl to protect both itself and your bike. The Doberman Combo is also self-coiling for easy transport.

OnGuard's Boxer Disc Lock #8054 is a stapler-style disc lock featuring their Touch Lock System for convenient one-hand operation. - Pick, pull, and drill resistant M-Cylinder locking mechanism - Larger, 8mm (0.32") hardened steel pin secures lock to disc - Includes disc reminder cable and carrying pouch - Security Rating: 60/100

OnGuard's Doberman is a strong self-coiling steel cable secured with OnGuard's stout X2 double-bolt lock, which resists picking, drilling, and cutting. The cable has a tough vinyl cover which protects your bike. For convenience, the Doberman comes with a mounting bracket so you can carry the lock on your bike. And you get five keys, including OnGuard's Microlight key which has a built-in light.

Serfas' Combo Cable Lock offers convenient protection. It's 6-feet long to reach around the frame and wheels, uses an extra-thick, 15mm-diameter cable for safety, is self coiling for easy storage, and is vinyl-coated for weather resistance and to protect your frame's finish. Plus, it includes a resettable, 4-digit combination lock.

Kryptonite's Keeper 880 Chain And Padlock features an 8mm, four-sided link chain and round padlock perfect for use in low to moderate risk locations. The heat-treated carbon-steel chain has a durable nylon cover to protect bicycles from scratches. The pass-through end link makes padlock attachment easy. And, the 70mm stainless-steel round padlock features an armor-protected shackle to defend against cutting attacks.

With OnGuard's Doberman Combo lock, all you need is your bike, the lock, and a number you can remember. This combination lock uses four numbers and can be reset any time. It's made from a strong steel cable covered with tough vinyl to protect both itself and your bike. The Doberman Combo is also self-coiling for easy transport. And the Glo model has a built-in micro light that backlights the numbers so you can see them in the dark! Genius!

OnGuard's Bulldog STD boasts a 13mm-thick hardened-steel shackle and OnGuard's stout X2 double-bolt lock that resists drilling, picking, bumping and pulling for top-notch protection. And thanks to the included mounting bracket you can bring the Bulldog along for every ride. This great U-lock also comes with 5 keys including OnGuard's Microlight key, which has a built-in light.

Taking the place of your normal quick-release skewers, OnGuard's Locking Skewer Set keeps your wheels from being an easy target. The system is keyless and tool-less for easy installation. They use an innovative patented lock system to prevent the QR from opening unless the bike is tilted over 90 degrees from level. Simply lock your bike with wheels attached so that it can't be tipped more than 90 degrees. To unlock, tip your bike past 90 degrees and open the QR levers.

• Heat treated steel core with weatherproof cover • Folding metal links allow easy portability • Frame mount included • 2` 6" / 80cm long

Trek's Streetwise U-Lock w/Cable utilizes a 13mm-diameter hardened-steel shackle and crossbar, plus a cable, which provides convenience, versatility and top-notch safety, too. By using two locking devices you can secure the frame to an immovable object with the U-Lock and lock the wheels with the cable (no need to remove the front wheel). Plus, the high-security disc-style U-Lock mechanism is pick-proof and comes with a protective dust cover. And, there's even a $1,000 anti-theft protection offer to back up this lock! What's more, it comes with a handy carrying bracket that ensures top security is always at hand.

Kuat's Bottle Lock makes it easy to lock your ride. It's disguised as a bottle that fits in most bottle cages for easy transport. Wound up inside is a 5-foot long, 8mm cable that locks back into itself, giving you plenty of cable to go around both wheels. There's even a storage compartment for keys or cash. Features • 5’ long internally coiled cable • Cable is 8mm thick braided steel • Comes with two keys • Locks frame and both wheels • Bonus compartment for storage of keys , cash , or other small items • Weighs less than a pound

OnGuard's Bulldog Mini DT is always ready for a ride. This small U-lock/cable combination is strong, compact, and smart. The 13mm-thick hardened-steel shackle and OnGuard's stout X2 double-bolt lock resists drilling, picking, bumping, and pulling for serious security. Plus, the 4-foot-long cable lets you lock both wheels and accessories with ease, too. The Mini includes a mount for carrying it on your bike and fits in a pack, too. This mighty mini also comes with five keys, including OnGuard's Microlight key which has a built-in light.

This unique lock combines near U-Lock security with the ease-of-use and versatility of a cable lock. Remarkably compact, the K-9 is constructed of hardened steel plates and features OnGuard's pick-, pull-, and drill-proof cylinder with sliding keyhole cover. Once unfolded, the K-9 has the length to secure frames and wheels to a rack or other solid object.

OnGuard's Bulldog DT pairs a tough-as-nails U-lock with a sturdy steel cable for increased security. The 1/2-inch hardened steel resists cutting, and OnGuard's stout X2 double-bolt lock mechanism is pick, drill, bump, and pull-resistant. Plus, the included cable is 4-feet long so you can lock both wheels and the frame without any bike disassembly, making lock-up faster, easier and more secure. This great U-lock also comes with five keys, including OnGuard's Microlight key which has a built-in light.