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Locks/Security

Serfas Puck Lock
$53.00
Serfas' unique Puck Lock uses 3mm hardened steel with stainless steel rivets that allow it to fold up into a circular puck shape. It expands to 25-inches and is vinyl-coated so it won't scratch your frame. Serfas also includes a bike mount with a quick-release holder so you'll never drop the puck.
OnGuard Bulldog LS
$49.99
OnGuard's Bulldog LS (Long Shackle) offers a large locking zone, plus OnGuard's high-security 13mm-thick hardened-steel construction and stout X2 double-bolt lock, which resists cutting, picking, bumping, and drilling. And with the included mounting bracket, your Bulldog can come along for every ride. This great U-lock also comes with five keys, including OnGuard's Microlight key which has a built-in light.
OnGuard Doberman Combo (185cm x 12mm/6 feet x 0.47 inch)
$27.99
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.
OnGuard Min Pin Locking Skewer Set (3-Piece)
$44.99
Keep your wheels, seatpost, and saddle locked up tight everywhere you go with OnGuard's Locking Skewer Set. They use an innovative patented lock system to prevent the QRs from opening unless the bike is tilted over 90 degrees from level. Simply lock your bike with the 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.
OTTOLOCK Cinch Lock
$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
Kryptonite Disc Stainless Steel Padlock 70mm
$27.99
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 Keeper 510 Fold
$86.95
- 3mm hardened steel links for moderate security lockups - Includes easy-to-install transport bracket - Includes 2 keys - Key Safe Program - Product dimensions: Length 100cm - Product weight: 1.90 lbs
Kryptonite Keeper 785 Integrated Chain
$49.99
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 pick and drill resistant, and it thwarts most leverage attacks as well.
Kryptonite Kryptoflex 1004 Double Loop Cable
$19.99
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 R2 Retractor Combo Cable
$19.99
- Patented 4-digit resettable combination with easy-grip dials - Recommended for quick release components and accessory lock ups - 2.4mm vinyl coated steel retracting security cable (3 feet)
Thule One-Key System 2 Pack
$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
Serfas CL-15 Combo Cable Lock
$30.00
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.
Serfas CL-20 Combination Lock
$36.00
• High-security 20mm ultra-thick braided steel cable • 5 digit resettable combination • Steel tumbler • Rubber coated cable • Cable length: 4.5 feet
Serfas CL-501 Combo Cable Lock
$27.50
Serfas' Combo Cable Lock offers convenient protection. The 12mm-diameter cable reaches over 6-feet and self coils for easy storage. A 4-digit customizable combination lock, surrounded by molded rubber, ensures your bike stays put. And, a vinyl coating protects your bike's finish so it looks just as good when you return to ride it.
Serfas Combination Lock
$23.00
- 12mm thick braided steel cable - 4 digit re-settable combination lock - Easily fits in a backpack - Rubber-coated cable - Chain length: 5 feet
Serfas Double Loop Straight Cable
$12.50
• 10mm-thick twisted steel cable • Double looped • Protective vinyl cover • Perfect addition to a u-lock • Length: 6 feet • Lock sold separately
Serfas KL-15 Key Cable Lock
$30.00
Serfas' Key Cable Lock offers strong protection. The 15mm-diameter cable reaches 6-feet and self coils for easy storage. A key combination lock, surrounded by molded rubber, ensures your bike stays put. And, a vinyl coating protects your bike's finish so it looks just as good when you return to ride it.
Serfas KL-501 Key Cable Lock
$27.50
Serfas' Key Cable Lock offers strong protection. It's 6-feet long to reach around the frame and wheels, uses 12mm-diameter cable and a stout key lock for safety, is self coiling for easy storage, and is vinyl coated for weather resistance and to protect your frame's finish.
Serfas Latte Combo Lock
$10.50
Fits perfectly in your jersey or backpack and is ideal for, “just running in for a minute,” or to keep honest people honest. Great for jogging strollers & bike trailers too! Features: - 4-Digit Combination Lock - Vinyl-Coated Cable - Self-Coiling Specs: - Cable Length: 5 Feet - Weight: 130 Grams
Serfas Mini Chain Combo Lock
$17.50
• 3mm-thick chain links • 4 digit combination lock • Nylon casing around chain • Lightweight at 308 grams • Chain length: 3 feet
Serfas Pocket Cable Lock
$18.00
The Serfas Pocket Cable Lock is lightweight and fits comfortably in your jersey or pant pocket. It's recommended for when your bike is within view to keep people honest and for those quick in-and-out stops when you don't have someone to watch your bike. It can also be used as a convenient secondary security measure to secure items like helmets, saddles, cages, wheels, and bags to your bike. The retractable braided steel cable will fit through most zipper loops so you can also lock bags closed while securing them to your bike. - 4-Digit resettable combo lock - Adjustable cable length - Pocket-sized for easy transport - Cable Length: 3.9ft - Cable Diameter: 1.6mm - Weight: 88g
Serfas Pocket U-Lock with Bracket
$36.00
• Solid hardened steel u-lock with durable double dead bolt locking mechanism • 150mm shackle length • Includes 3 keys (1 with LED light and 2 standard) • Steel encased tumbler mechanism • Dust cover keeps locking cylinder clean • Multiple channel key offers many different key variations • Rubber coated durable finish • Includes bike mount with quick release lock holder
Serfas Suburbs Linked Lock
$52.50
Serfas' tough Suburbs Linked Lock uses 3.5 feet of 10mm-thick hardened steel to ensure your bike stays right where you left it. A nylon cover protects your bike's paint from scratches while a sliding dust cover on the lock protects the internal mechanisms. Plus, 2 keys are included to unlock the ultra strong 13mm-thick shackle. • 10mm-thick hardened steel chain links • 3.5ft length • Protective nylon cover • 13mm-thick ultra strong shackle • 2 keys • Sliding dust cover protects internal mechanisms
Serfas UL-290 U-Lock
$40.00
When security is your priority, the Serfas U-Lock has you covered. Its hardened steel and double dead bolt construction keep your bike safe, while a durable rubber coating protects your finish. It even includes a mounting bracket so you'll never leave home without it.
Serfas UL-290C U-Lock w/ Cable
$46.00
When security is your priority, the Serfas U-Lock has you covered. Its hardened steel and double dead bolt construction will keep your bike safe and secure, while a durable rubber coating protects your finish. The additional 4-foot coiling cable provides extra locking options. Plus it includes a mounting bracket so you'll never leave home without it.
Serfas ULC-165 Combination U-Lock
$37.50
• Unique combination U-lock • 4-digit resettable combination • 12mm-thick hardened steel shackle • 165mm shackle length • Rubber coated shackle
Serfas ULC-165C Combination U-Lock
$42.50
• Unique combination U-lock • 4-digit resettable combination • 12mm-thick hardened steel shackle • 165mm shackle length • Rubber coated shackle • 6ft-long steel braided cable included
RockyMounts Carlito
$39.95
The lightest U-lock on the market. The Carlito’s compact design offers security that can easily fit in the pocket of your jeans or messenger bag and not weight you down. Product Features: - Security level 4 - Silicone overmold - Shackle size: 75mm x 127mm - 3 keys included - Weight: 395g (Under 1lb)
RockyMounts Curly
$9.95
The Curly is the 3’ long, programmable 4-digit combination cable lock. Built with an 8mm braided steel cable; the vinyl-coated, self-coiling design protects your bike and is perfect for high-traffic environments, kids traveling to school, or a brewery tour. Product Features: - Security level 2 - 8mm steel braided cable with vinyl shell - Programmable 4-digit code - 3’ in length - Weight 7.1oz
RockyMounts Five-0
$17.95
With its 6’ vinyl-coated 12mm steel cable, key-controlled lock fittings at both ends, and compact package, this lock is a great solution for someone who is always on the go. A do-it-all workhorse at a valued price point. Product Features: - Security level 3 - 12mm steel braided cable with vinyl shell and weather-resistant dust shutter - 3 keys included - 6’ in length - Weight: 13 oz
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