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> Kryptonite Bicycle Security

Kryptonite Bicycle Security

Kryptonite has what you need to prevent your bike from becoming someone else's bike. Take bike security seriously in this little city. We're happy to give recommendations based on your bike and where you're locking up specifically, but here are a few general rules for locking up your bike in New Haven.

Cables are only recommended for tying down accessories like wheels, seats, or helmets -No Matter How Thick! U-Locks and thick chains(1/4"+ wire size) are recommended for locking the frame of your bike to something sturdy.

Always lock to something sturdy. Some street signs and bike racks can be dodgy. Parking meters are normally very solid, and the city of New Haven has labeled them as "Free Bike Parking", so they encourage it. Now that biking is on the rise, more sturdy bike racks are showing up around town.

Never lock to small trees or anything that looks like it can be broken by kicking it.... and imagine a kick from like Chuck Norris wearing those badass cowboy boots or something.

Don't "hide" your bike when you lock it up. If it's tucked away, the thieves have some privacy and aren't as afraid of being caught.

No matter what measures we take to keep our bikes secure, any lock can be cut with the right tools. Do yourself a favor and take Kryptonite up on their Anti-Theft Guarantee Offer

30 Results
Kryptonite New York Fahgettaboudit (3.25 feet)
$143.99
Product Rating
 
5.0 stars
 (1 Review)

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… [more]

Kryptonite Evolution Series 4 1016 Integrated Chain
$114.99
Product Rating
 
5.0 stars
 (1 Review)

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… [more]

Kryptonite New York Fahgettaboudit U-Lock
$113.95
Product Rating
 
5.0 stars
 (1 Review)

This is one of Kryptonite’s strongest bicycle U-locks; it has more steel than a bank vault. The 18mm MAX-Performance steel shackle and massive crossbar are designed to withstand the most rigorous tests from thieves. The next generation in disc-style cylinders makes picking nearly impossible and the… [more]

Kryptonite New York Chain (w/Evolution Series 4 Disc Lock) (3.25 feet)
$109.99
Product Rating
 
4.0 stars
 (2 Reviews)

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… [more]

Kryptonite New York Lock Long Shackle
$109.99

Kryptonite’s flagship New York Long Shackle U-lock has a 16mm MAX-Performance steel shackle made to specifically resist thieves’ attacks in high theft areas. The hardened MAX-Performance steel sleeve over the MAX-Performance steel crossbar adds protection to the locking mechanisms. The New York… [more]

Kryptonite New York Lock
$102.99
Product Rating
 
4.5 stars
 (2 Reviews)

Get big city tough with Kryptonite's New York Lock. A 16mm hardened steel shackle scoffs at bolt cutters and leverage attacks, deterring even the most determined bike thieves. The shackle is held in place with a hardened deadbolt locking mechanism for exceptional holding power, while the hardened… [more]

Kryptonite Messenger Mini Plus U-Lock
$85.99

• 11mm hardened MAX-Performance steel shackle provides lighter weight lock while maintaining the security level of Evolution Minis • Increased shackle dimensions allows for a wider range of lock-up scenarios • Wheel extender provides secondary protection of your front or rear wheel • Reinforced… [more]

Kryptonite Chain and Moly Chain Lock
$84.99

• 9.5mm four-sided chain links made of 3t manganese steel • Protective nylon webbing with hook-n-loop fasteners to hold cover in place and prevent scratches to bike frame • Adjustable rubber end-caps keep webbing ends protected while allowing the user to change the webbing length up or down as… [more]

Kryptonite Evolution Series 4 LS U-Lock
$84.99
Product Rating
 
5.0 stars
 (1 Review)

Kryptonite's Evolution Series 4 LS U-Lock provides maximum security with an oval crossbar design that keeps thieves at a distance. Its 14mm MAX-Performance steel shackle and double deadbolt locking mechanism provide additional strength to resist cutting and leverage attacks. It includes three keys… [more]

Kryptonite Evolution Series 4 1055 Mini Integrated Chain
$79.99

Kryptonite's Evolution Series 4 1055 Mini Integrated Chain is a 10mm-thick, six-sided link chain made of triple-heat-treated, boron-manganese steel for maximum strength. At 21.5 inches long, the Evolution gives your bike security in a pint-size package. The links are covered with a… [more]

Kryptonite Evolution Series 4 STD U-Lock
$79.99

Kryptonite's Evolution Series 4 LS U-Lock provides maximum security with an oval crossbar design that keeps thieves at a distance. Its 14mm MAX-Performance steel shackle and double deadbolt locking mechanism provide additional strength to resist cutting and leverage attacks. It includes three keys… [more]

Kryptonite Keeper Fold 810
$74.99

- Flexible hardened steel with 360-degree link rotation - Compact, easy-to-transport on bike using included carrier - High-quality neoprene cover protects the bike - 8mm hardened steel chain links - 100cm long - Includes two wafer style keys - Key Safe Program [more]

Kryptonite Messenger Mini U-Lock
$74.99

• 11mm hardened MAX-Performance steel shackle provides lighter weight lock while maintaining the security level of Evolution Minis • Increased shackle dimensions allows for a wider range of lock-up scenarios • Reinforced cuff over crossbar and cylinder for additional security • High security,… [more]

Kryptonite Evolution Mini
$66.99 - $69.99
Product Rating
 
4.0 stars
 (5 Reviews)

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… [more]

Kryptonite KryptoLok Mini-7 with Front WheelBoltz
$69.99

KryptoLok Series Mini-7 - 13mm hardened Performance steel shackle resists cutting and leverage attacks - Reinforced hardened cross-bar design provides increased protection - High-security, disc-style cylinder - Anti-rattle bumpers reduce noise during transport - Rotating dustcover protects cylinder… [more]

Kryptonite Evolution Series Disc U-Lock
$59.99

Kryptonite's Evolution Series Disc U-Lock provides security with an oval crossbar design that keeps thieves at a distance. Its short steel shackle crossbar delivers additional strength to resist cutting, and the tight opening helps prevent leverage attacks. The Evolution Series Disc is 1.8 x… [more]

Kryptonite Keeper Fold 695
$59.99

- Flexible hardened steel with 360-degree link rotation - Compact, easy-to-transport on bike using included carrier - High-quality neoprene cover protects the bike - 6mm hardened steel chain links - 95cm long - Includes two wafer style keys - Key Safe Program [more]

Kryptonite KryptoLok Series 2 995 Integrated Chain
$59.99

Kryptonite's KryptoLok Series 2 995 Integrated Chain is a 9mm-thick, four-sided link chain made of triple-heat-treated manganese steel for serious strength. Its integrated high-security lock cylinder is pick, drill, and cut resistant. This 37.5-inch chain is covered with a weather-resistant nylon… [more]

Kryptonite HardWire 2085 Key Cable
$49.99

Kryptonite's HardWire 2085 Key Cable is a 20mm braided steel cable that provides increased cut resistance. A reinforced lock head construction with Kryptonite's Talon lock pin retention system provides extra holding power, and a dual-sliding cylinder weather guard protects the cylinder from dirt,… [more]

Kryptonite KryptoLok Series 2 ATB
$49.99
Product Rating
 
4.0 stars
 (2 Reviews)

The KryptoLok Series 2 ATB U-lock’s extra width makes this the standard for mountain bike security. With a reinforced steel shield over the crossbar and cylinder, enhanced security to internal functions comes standard. The 13mm hardened Performance steel shackle resists cutting and leverage… [more]

Kryptonite KryptoLok Series 2 LS U-Lock
$49.99

The KryptoLok Series 2 LS 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. The lock includes two “I”… [more]

Kryptonite KryptoLok Series 2 Mini-7 U-Lock
$41.99 - $44.99

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… [more]

Kryptonite Keeper 785 Integrated Chain
$35.99

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… [more]

Kryptonite Keeper 12 Long Shackle U-Lock
$34.99

Kryptonite's Keeper 12 Long Shackle U-Lock is like a tough nut: you just can't crack it. Thanks to the 12mm hardened 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. The shackle connects to the… [more]

Kryptonite Keeper 12 STD U-Lock
$29.99
Product Rating
 
4.0 stars
 (1 Review)

Kryptonite's Keeper 12 U-Lock is like a tough nut: you just can't crack it. Thanks to the 12mm hardened 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. The shackle connects to the disc-style… [more]

Kryptonite Kryptoflex 1218 Combo Cable
$27.99

The KryptoFlex 1218 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.… [more]

Kryptonite Kryptoflex 1218 Key Cable
$27.99
Product Rating
 
2.5 stars
 (2 Reviews)

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… [more]

Kryptonite Kryptoflex 1018 Combo Cable
$23.99
Product Rating
 
2.0 stars
 (4 Reviews)

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… [more]

Kryptonite Kryptoflex 1018 Key Cable
$23.99
Product Rating
 
4.5 stars
 (2 Reviews)

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… [more]

Kryptonite Kryptoflex 525 Seatsaver Double Loop Cable
$7.99

The KryptoFlex 525 Seatsaver Cable is a 2.5-foot cable ideal for securing your bike's seat and seatpost. It's 5mm braided steel cable provides increased cut resistance and the vinyl coating protects bikes and equipment from scratches. The KryptoFlex 525 cable is 3/16-inch x 2.5-feet. [more]

30 Results
 

College Street Cycles

252 College Street
New Haven, CT 06510


203.865.2724

Hours

  • Monday-Thursday
  • Friday & Saturday
  • Closed Sunday