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Locks/Security

Keep your bike safe and secure with one of our many lock options.  Choose from basic combo and key locks, super secure u-locks, or heavy duty chain locks.

Kryptonite New York Fahgettaboudit (3.25 feet)
$147.95
Kryptonite's New York Fahgettaboudit is a 14mm, six-sided link chain made of triple heat-treated, boron manganese steel giving it extreme strength. The chain is covered with a durable nylon covering that protects your bike against scratches. This 3.25-foot chain secures with Kryptonite's New York Disc Lock that boasts a 15mm steel shackle for serious security. Plus, three keys are included, with one that has a high intensity LED bulb for convenient, easy unlocking in the dark. This New York Chain has an anti-theft protection offer of $3,750, too.
Kryptonite KryptoLok Combo U-Lock
$43.99
The KryptoLok Combo U-lock is like a tough nut: you just can't crack it. Thanks to the 13mm hardened Performance steel shackle that resists cutting and leverage attacks, you get peace of mind while you run into the grocery store or lock up outside the coffee shop. A built-in four-digit resettable combination gives you easy unlocking and locking capabilities--no keys necessary! You can also take advantage of the Transit Flex Frame bracket for plenty of convenient mounting options. The KryptoLok Combo is 4 x 8-inches and has an anti-theft protection offer of $1,250.
Kryptonite Evolution Series 4 1016 Integrated Chain
$112.99
Kryptonite's Evolution Series 4 1016 Integrated Chain is a 10mm-thick, six-sided link chain made of triple-heat-treated, boron-manganese steel for maximum strength. At over five feet long, the Evolution gives you plenty of chain to lock up multiple bikes. It uses an integrated high-security cylinder that is pick, drill, and cut resistant. The links are covered with a weather-resistant nylon sleeve that protects your bike's finish. Three keys are included, including one that has a high-intensity LED bulb for convenient, easy unlocking in the dark. This chain has an anti-theft protection offer of $2,250, too.
OnGuard Beast Chain (110cm x 12mm/3.57 feet x 0.47 inch)
$109.95
The Beast offers OnGuard's highest security rating for serious protection in high-risk areas. Its titanium-reinforced, 12mm-thick hexagonal links are nearly impossible to cut or break, while the hardened-steel shackle resists picking and boasts two steel pins that engage at both ends to create a redundant, secure system. This lock comes with five keys, including one with a built-in light. The Beast is so strong, it's also approved for use with motorcycles and scooters.
Giant SureLock Protector 2 DT U-Lock and Cable Combo Pack
$42.00
Protect your bike with Giant's SureLock Protector 2 STD U-Lock. It boasts a heat-treated, hardened-steel shackle that's a half-inch thick, as well as a pick and drill-resistant keyed lock. This tough lock includes five laser cut keys for convenience. The lock is vinyl coated so it won't scratch your bike and it comes with a handy carrying bracket that fits almost any bike tube so you'll never have to leave your lock behind.
Kryptonite Kryptoflex 1018 Key Cable
$23.45
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.
Kryptonite Evolution Mini
$66.45
Kryptonite's Evolution Mini U-Lock may be a little guy, but it packs a big punch thanks to the 13mm hardened Performance steel shackle that resists bolt cutters and leverage attacks. Popular among urban cyclists and messengers, the Mini fits well in a pocket and locks up quickly thanks to the disc-style cylinder and "I" keys, one of which features a high-intensity LED light for locking and unlocking in the dark. And, it includes the Transit Flex Frame Bracket so you get plenty of mounting options while you ride. You get snug security thanks to the short crossbar and shackle on the 5.5-inch model, and if you need more space, simply choose the larger 9.5-inch model.
Kryptonite Kryptoflex 1004 Double Loop Cable
$11.99
The KryptoFlex 1004 Double Loop Cable is a 3/8-inch braided steel cable providing increased cut resistance. The double loops are for use with U-locks, disc locks and padlocks. The vinyl coating protects bikes and equipment from scratches. It includes the Hook-n-Loop strap for easy carrying. The KryptoFlex 1004 Looped Cable is 3/8-inch x 4-feet.
Kryptonite New York Chain (w/Evolution Series 4 Disc Lock) (3.25 feet)
$109.95
Big cities call for big protection, and Kryptonite's New York Chain delivers with 12mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches. Leave with peace of mind knowing the 14mm hardened Max-Performance steel shackle mated to the Evolution Series 4 Disc Lock is on duty. With a double deadbolt design to protect against twist attacks, would-be thieves don't stand a chance. It comes with three stainless steel keys--one of which is lighted for night access!
OnGuard Bulldog DT
$44.95
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.
Kryptonite Keeper 785 Integrated Chain
$37.95
Kryptonite's Keeper 785 Integrated Chain features a 7mm-thick, four-sided link chain perfect for use in low- to moderate-risk locations. The triple heat-treated manganese steel chain has a durable nylon cover to protect your bike from scratches. Plus, it uses an integrated hardened deadbolt that is pick and drill resistant, and it thwarts most leverage attacks as well.
Kryptonite KryptoLok Series 2 STD w/4-Foot Flex Cable
$53.99
The KryptoLok Series 2 STD U-lock is like a tough nut: you just can't crack it. Thanks to the 13mm hardened Performance steel shackle that resists cutting and leverage attacks, you get peace of mind while you run into the grocery store or lock up outside the coffee shop. Make sure your wheels are secure too when you loop the included 4-foot flex cable through them, and secure it all to the pick- and drill-resistant disc-style cylinder. You can also take advantage of the Transit Flex Frame bracket for plenty of convenient mounting options. The KryptoLok series 2 STD U-lock is 4 x 9-inches and has an anti-theft protection offer of $1,250.
Kryptonite Transit FlexFrame U-Bracket
$15.95
Kryptonite's Transit FlexFrame U-Bracket makes it easy to carry your U-lock on your bike so it's always handy. This simple mount fits on frame tubes from 25 to 80mm in diameter and it accepts most 13 and 16mm-diameter round-shackle U-locks. Plus, the clamp rotates so you can perfectly align the lock with your bike to keep it tucked out of the way.
Kryptonite Kryptoflex 1218 Key Cable
$27.99
The KryptoFlex 1218 Key Cable is a 12mm 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. Everything stays in place while you ride thanks to the Transit Flex Frame Bracket, a tool-free, adjustable system that gives you plenty of mounting options.
Kryptonite Kryptoflex 1018 Combo Cable
$23.45
The KryptoFlex 1018 Combo Cable is a 3/8-inch 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 1018 Combo Cable is 3/8-inch x 6-feet.
OnGuard Doberman Combo (185cm x 15mm/6 feet x 0.59 inch)
$34.95
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.
Kryptonite Kryptoflex 815 Combo Cable
$19.99
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.
Kryptonite Kryptoflex 1230 Combo Cable
$34.99
The KryptoFlex 1230 Combo Cable is a 12mm braided steel cable to be used in low-crime areas or as a secondary security measure. With an integrated, four-digit resettable combination lock that features indexed number dials to provide error-free combination setting, lock up and release are a snap. During transit, the Hook-n-Loop strap supports the cable while the Transit Flex Frame Bracket provides plenty of tool-free mounting options.
Kryptonite Keeper 512 Combination Cable
$6.95
Lock your bike's quick-release components with Kryptonite's 4-foot long Keeper 512 Combination Cable. It's a 5mm braided steel cable that offers increased cut resistance and features a pre-set combination closure. The vinyl coating protects bikes and equipment from scratches, too.
Giant Surelock Gumi Cable
$26.00
- Light, colorful and flexible silicon cover prevents scratches - 4-digit set your own combination - Simple and easy to use - Available in five colors
Giant SureLock Flex-Key Coil Cable Lock
$24.99 - $30.00
Use Giant's SureLock Flex-Key Cable Lock alone in safe areas and as a back-up to a U-lock in higher risk neighborhoods. It features a heavy-duty, extra-flexible, self-coiling 185cm-long cable with an integrated lock that is pick and drill resistant. The tough vinyl cover protects your bike against scratches and it comes with an easy-to-use, on-bike quick release bracket so you'll never have to leave your lock behind.
Giant SureLock Flex Combo Cable Lock
$24.99 - $25.00
Giant's SureLock Flex Combo Cable Lock is a 185cm-long, heavy-duty, extra-flexible coiled-steel cable that boasts a built-in, easy-to-use, set-your-own-combination lock. 4 fluorescent digits allow you to choose from 10,000 possible combinations. The cable is vinyl coated to protect the finish of your bike and includes a handy Velcro strap for compact carrying.
Giant Surelock Flex Combo Coil 12 Cable Lock
$24.99
- 10mm-15mm (0.39"-0.59") heavy-duty, extra-flexible, self-coiling cable with integrated resettable combination lock - Zinc caps offer more protection against hitting attacks - Tough vinyl cover protects against scratches - 4 fluorescent digits; set your own combination from 10,000 possible variations - no keys to lose or forget - Includes easy-to-use quick release bracket
Bontrager Elite Keyed Mini U-Lock
$34.99
Small but strong Bontrager has partnered with ABUS to offer best-in-class bike security. The Elite keyed mini u-lock features a 9mm soft-touch steel shackle that resists cutting and double-bolting lock action for added anti-twist protection. Add in Industry-leading corrosion protection and a double layered key cylinder and you get lasting security. Includes two keys. Product Details: - 9mm temper hardened steel for secure U-Lock protection in a compact package - Double bolting shackle provides anti-twist protection - Premium double-layered cylinder core provides added protection against picking - Soft-touch coating for a smooth look and feel that protects bike from scratching - Simple mount installs in seconds for simple, versatile on-bike storage - Industry leading corrosion resistance - Includes Mini U-Lock, bike mount, and 2 keys (replacement keys available) - Security rating 8
Kryptonite Disc Stainless Steel Padlock 70mm
$21.95
Kryptonite's Disc Stainless Steel Padlock features an armor-protected shackle to defend against cutting attacks. The stainless-steel deep-welded body resists hammer and cut attacks, too. And, this fine 70mm lock includes a 5-pin brass cylinder for added protection.
Kryptonite Kryptoflex 1007 Double Loop Cable
$12.95
The KryptoFlex 1007 Double Loop Cable is a 3/8-inch braided steel cable providing increased cut resistance. The double loops are for use with U-locks, disc locks and padlocks (sold separately). The vinyl coating protects bikes and equipment from scratches. It includes the Hook-n-Loop strap for easy carrying. The KryptoFlex 1007 Looped Cable is 3/8-inch x 7-feet.
Kryptonite KryptoLok Series 2 Mini-7 U-Lock
$42.95
Kryptonite's KryptoLok Series 2 Mini-7 may be a little guy, but it packs a big punch thanks to the 13mm hardened Performance steel shackle that resists bolt cutters and leverage attacks. Popular among urban cyclists and messengers, the Mini fits well in a pocket and locks up quickly thanks to the disc-style cylinder and "I" keys, one of which features a high intensity LED for locking and unlocking in the dark. And, it includes the Transit Flex Frame Bracket so you get plenty of mounting options while you ride. The lock measures 3.25 x 7-inches.
Kryptonite New York Chain (w/Evolution Series 4 Disc Lock) (5.5 feet)
$163.95
Big cities call for big protection, and Kryptonite's New York Chain delivers with 12mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches. Leave with peace of mind knowing the 14mm hardened Max-Performance steel shackle mated to the Evolution Series 4 Disc Lock is on duty. With a double deadbolt design to protect against twist attacks, would-be thieves with an eye on your bike don't stand a chance. It includes three stainless steel keys--one of which is lighted for night access!
Kryptonite New York Fahgettaboudit (5 feet)
$185.00
Big cities call for big protection, and Kryptonite's New York Fahgettaboudit delivers with 14mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches, and leave with peace of mind knowing the 15mm hardened Max-Performance steel shackle is on duty. With a double deadbolt design to protect against twist attacks, would-be thieves with an eye on your bike can fahgettaboudit because you're the only one with access to your bike with three stainless steel keys--one of which is lighted for night access!
Kryptonite New York Noose (w/Evolution Series 4 Disc Lock) (4.25 feet)
$138.45
Kryptonite's New York Noose is a 12mm, six-sided link chain made of triple heat-treated, manganese steel giving it maximum strength. The chain includes a special larger cinch ring design for maximum usable length, lighter weight and less bulk than full length chains. It secures with Kryptonite's Evolution Series 4 Disc Lock that boasts a 14mm hardened steel shackle for top-notch security. Three keys are also included, with one featuring a high-intensity LED bulb for convenient, easy unlocking in the dark. This New York Noose has an anti-theft protection offer of $3,500.
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