Filter By:
- Parts & Accessories (12)
- Cables/Chains (84)
- Lock Set (4)
- Padlocks (2)
- U-Locks (43)
- Other (29)
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
Locks/Security
From basic locks to more advanced u-lock protection, our locks provide peace of mind, thanks to rugged construction and durable materials.

$50.00 - $75.00
OTTOLOCK is designed for quick stops and protecting against opportunity theft. Starting weight at just 145g and coiling to a compact 3-inch diameter, OTTOLOCK is truly portable and always there when you need it. OTTOLOCK is not a replacement for a U-Lock. For maximum security, use a redundant locking method with both a U-Lock and a secondary lock. See Use Guidelines.
- Lightweight: Weighs only 145g - 260g and is easily stowed. So light and portable you won’t even know you are carrying it.
- Compact: Coils to a 3-inch diameter. Keep it in or around your saddle bag, backpack, in your pocket, or anywhere you want.
- Durable: Chip-resistant Cerakote paint and Santoprene plastic that will not scuff or harm finishes.
- Convenient: Keyless resettable combination.
- Weight: 18" = 145g / 30" = 175g / 60" = 260g

$10.00
The OTTO Mount is an accessory for on-the-bike carry of OTTOLOCK. It's made of flexible silicone and has four ladder-strap hooks to ensure a snug, secure fit for multiple places on your bike.
Note: Make sure all four hooks are engaged with your OTTO Mount ladder strap, and you position the OTTOLOCK head weight near the clamp to ensure you do not lose your OTTOLOCK.
- Recommended for the 18" OTTOLOCK only
- Flexible inner fit-up diameter accommodates 1 – 2" (25 – 51cm) round bicycle tubes
- Material: silicone

$15.00 - $25.00
MSW Keyed Cable Locks are easy to carry along on your rides, providing basic security for lower risk situations. They're plastic coated to protect your bicycle and available in a variety of cable diameters.
- Two keyed-alike keys included
- Plastic coated to prevent damage to bike
- Pre-coiled for easy storage and transportation
- Sliding protective cover over key entry
- KLK-108: 8mm thick, 5' long
- KLK-110: 10mm thick, 6' long
- KLK-112: 12mm thick, 6' long with mounting bracket

$89.95
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 weather-resistant nylon sleeve that protects your bike's finish, and it uses an integrated high-security cylinder that is pick, drill, and cut resistant. 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.

$39.99 - $46.95
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.

$94.95
- 5mm hardened steel links for moderate security lockups
- Includes easy-to-install transport bracket
- Includes 2 keys
- Key Safe Program
- Product dimensions: Length 85cm
- Product weight: 2.35 lbs

$59.99
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.

$18.95
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.

$23.95
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.

$9.95
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.

$66.95
Constantly improving. Kryptonite's New-U generation of U-Locks features a patent-pending double deadbolt design, anti-rotation capability, sliding dust covers, and an updated, modern design. The KryptoLok has a security rating of 6/10 making it a great choice for quick urban stops or longer suburban stops.
Specifications & Features:
- 12.7mm hardened PERFORMANCE STEEL SHACKLE
- New Patent-pending HARDENED DOUBLE DEADBOLT DESIGN gives additional protection against twist attacks
- HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant
- Includes 2 STAINLESS STEEL KEYS, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking
- Includes FLEXFRAME-U BRACKET providing convenient multi-location u-lock transport
- Protective vinyl coating
- Key Safe Program
- Product dimensions: 4” x 9” (10.2cm x 22.9cm)
- Product weight: 2.9 lbs (1.32 kgs)

$70.95
Constantly improving. Kryptonite's New-U generation of U-Locks features a patent-pending double deadbolt design, anti-rotation capability, sliding dust covers, and an updated, modern design. The KryptoLok has a security rating of 6/10 making it a great choice for quick urban stops or longer suburban stops.
Specifications & Features:
- 6/10 security rating
- 12.7mm hardened PERFORMANCE STEEL SHACKLE
- Patent-pending HARDENED DOUBLE DEADBOLT DESIGN gives additional protection against twist attacks
- HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant
- Includes 2 STAINLESS STEEL KEYS, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking
- Includes 4’ KRYPTOFLEX DOUBLE LOOPED CABLE for securing front wheel or accessories
- Includes FLEXFRAME-U BRACKET providing convenient multi-location u-lock transport
- Protective vinyl coating
- Key Safe Program
- Product dimensions: 4” x 9” (10.2cm x 22.9cm)
- Product weight: 3.65 lbs (1.66 kgs)

$19.99
• 2 attachment methods: Braze-on bolt points, 2 Velcro straps (when braze-on points are not available)
• Transports the following 3 models of integrated chain: Evolution Series 4 1055, KryptoLok Series 2 955, Keeper 785 (each sold separately)

$34.99
A keyed chain lock that provides secure protection through a durable 6mm hardened steel chain.
Love your bike, lock your bike
Bontrager has partnered with ABUS to offer best-in-class bike security. The Bontrager Elite keyed chain lock provides secure keyed protection with an anti-drill key plate and industry-leading corrosion protection. The chain is made of 6mm hardened steel and covered in a fabric sheath to protect your bike frame and give it a nice finished look. Includes two keys.
- 6mm temper-hardened steel chain links for secure protection in a 95cm length
- Anti-drill plate at keyhole provides added protection against picking
- Fabric sleeve for a classy look and feel that protects bike paint from scratching
- Versatile linked chain design for quick and easy security
- Industry-leading corrosion resistance
- Includes chain lock and 2 keys (replacement keys available)
- Security rating 5

$59.99
A keyed U-Lock and cable combo that provides secure protection with an easy to carry mounting bracket.
The standard in security
Bontrager has partnered with ABUS to offer best-in-class bike security. The Elite keyed 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 protection with a durable, secure u-lock. Includes on-bike mount, cable, and two keys.
- 9mm temper hardened steel for secure, versatile U-Lock protection with the included cable
- 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 the bike from scratches
- Simple mount installs in seconds for simple, versatile on-bike storage
- Industry-leading corrosion resistance
- Includes U-Lock, bike mount, cable, and 2 keys (replacement keys available)
- Security rating 8

$39.99
NutFix Sinlge Skewer Component security as a replacement for quick-release axles Secure locking thanks to innovative gravitation technology Patented technology for a high level of lock-picking protection Can be installed using a conventional SW 8 open-jaw wrench 135mm M5 threaded

$32.99
The specially coated cable of the Tresor 6412 Combo Cable lock prevents damage to bike paint and features innovative tool-free mounting to bikes.
- 12mm thick steel cable
- Plastic coating to prevent damage to the bicycle's paint
- two-component molded digits guarantee life-long visibility
- Individually configurable code

$49.95
Install or replace all lock cylinders on your Thule products and use the same key for all.
- Set of 2 locks, all using the same key
- Including grip-friendly Thule Comfort key
- Replace the locks in your Thule product in a few easy steps

$19.99
The Day Tripper bike lock is light weight and compact. The self-coiling, key-lock cable is a perfect security companion for a day of darting around town on your bike.
- 10mm woven self-coiling steel cable
- Plastic covering protects the bicycle’s finish
- Includes two keys
- QuikClip mounting bracket included
- For low-to medium-risk theft areas
- Weight: 0.9 pounds
- Dimensions: 10mm x 6ft

$59.00 - $95.00
- The ideal solution to bicycle wheel theft
- Includes a front and rear wheel locking skewer, with each lock operated using a unique multi combination key, to ensure the security of your wheels at a fraction of their replacement cost

$12.95
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.

$20.95
Strength and simplicity come together in OnGuard's Akita Combo lock. It's a 6-foot cable lock that provides sturdy, reliable protection without any keys. All you need is a four-digit number you can remember, which can be reset at any time. The Akita Combo is built tough and easy to use.

$22.95
Strength and simplicity come together in OnGuard's Akita Combo lock. It's a 6-foot by 1/2-inch thick cable lock that provides sturdy, reliable protection without any keys. All you need is a four-digit number you can remember, which can be reset at any time. The Akita Combo is built tough and easy to use.

$20.95
Onguard's Akita cable lock provides years of reliable protection. This lock comes in several different cable widths, offering various levels of security. All are easy to use and super tough. Plus, they all boast OnGuard's reliable and safe X2 double-bolt locking mechanism and come with five laser-cut keys, including OnGuard's Microlight key with a built-in light.

$34.99
Onguard's Akita cable lock provides years of reliable protection. This lock comes in several different cable widths, offering various levels of security. All are easy to use and super tough. Plus, they all boast OnGuard's reliable and safe X2 double-bolt locking mechanism and come with five laser-cut keys, including OnGuard's Microlight key with a built-in light.

$29.99
OnGuard's Bulldog Mini is always ready for a ride. This small U-lock is as strong as larger locks, yet much more compact. The 13mm-thick hardened steel and OnGuard's stout X2 double-bolt lock resist cutting, picking, pulling, bumping, and drilling. And you can carry it on your bike with the included bracket, or easily stow it in a pack, or even your pocket. This mighty mini also comes with five keys, including OnGuard's Microlight key which has a built-in light.

$37.95
Popular shackle length with X2P Double Bolt protection combined with improved user-settable steel ball click-combo lock system with included 4 foot fully coated, braided steel cable for more locking options.

$22.95
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.

$24.99
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.

$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.
Page 1 of 6
Next page