Locks/Security

• Heavy duty cable w/ tough coating • Integrated key lock • Bracket included • Length: 6 feet

• Hardened shackle • Weatherproof nylon coating • Flat tumbler lock w/ 3 keys • Bracket included

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.

• 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

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 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.

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.

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 185cm cable with an integrated lock that is pick and drill resistant. The tough vinyl cover protects your bike against scratches, plus you get 1 LED light, laser-cut key for nighttime use and 4 regular laser-cut keys.

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.

- Kevlar layer increases cut-resistance 50% over steel cable alone - 6’ (185cm) x 12mm braided steel cable - 4-digit resettable combination - 10,000 possible lock combinations OR 3 laser-cut keys with key replacement program - Security Rating: 7

- Hexagonal 16mm alloy steel shackle with anti-scratch liner - Maximum resistance to cutting and leverage attacks - 10 tons of cut-strength - Lock mechanism is impervious to bump keys and picks - Three laser-cut keys with key replacement program - Mounting bracket included - $2500 Theft replacement guarantee (Offer is only eligible in the USA) - Size: 224mm x 104mm - Security Rating: 9

- 4-foot-long cable makes locking up your bike and all its removable parts a breeze - Compact U-lock size packs small - 4-foot-long x 10mm-thick steel braided cable - U-lock size: 108x162mm

The ABUS Booster 670 Cable features a strong, self-coiling 15mm-thick steel cable secured with a sturdy keyed lock. The cable has a soft, durable cover that protects your bike's finish. And, the handy bracket lets you attach the lock to your frame or seatpost for convenient transportation.

The innovative Bordo Combo 6100 folding lock from ABUS is secure, slim and handy! Attach the compact case (included) to your frame, pedal away, and when you arrive at your destination, simply pull out your trusty 6100, unfold it and enjoy the tough security of an ABUS lock! Its soft silicone coating is gentle on your bike's finish and the high-quality combination cylinder features a resettable code, too.

The innovative Bordo 6050 folding lock from ABUS is secure, slim and handy! Attach the compact case (included) to your frame, pedal away, and when you arrive at your destination, simply pull out your trusty Bordo, unfold it and enjoy the tough security of an ABUS lock! Its plastic coating is gentle on your bike's finish, too. And, the lock cylinder is pick resistant, too.

With a hardened 8mm steel chain that resists prying and cutting, ABUS' Ionus 8900 boasts serious protection for your favorite ride. Its durable cover is gentle on your bike's finish and the locking mechanism resists attacks for protection you can count on.

The ABUS Tresor 1350 features a strong, 10mm-thick self-coiling steel cable and a sturdy combination lock. The cable has a soft, durable cover that protects your bike's finish. Plus, you can attach the lock to your seatpost with ABUS' KF bracket for convenient transportation. And, the easy-to-spin digit wheels let you set your own combination, too.

• Straight cable with PVC sleeve • One extra large loop • 3mm • Length: 2'6" • Cable only

• Four-digit combination • 4mm cable • Length: 3'6"

• Resettable four-digit combination • 4mm chain with protective sleeve • Length: 3'7"

• 8mm x 6ft • Vinyl coated (Water resistant) • Double ended • Heavy duty security cable

- Resettable combination locking mechanism - Heavy duty self coiling cable - Vinyl coated to protect surfaces - Quick release mounting bracket - Length: 6 feet

- Middleweight cable lock with scratch-free outer casing - Includes bracket with quick release for ease of transport - Resettable combination - Length: 6'/183cm

- Heavy duty cable lock with a scratch-free outer housing - 6 feet in length, enough to secure wheel and frame - Includes two keys - Bracket: Included

- Multi-purpose looped ends - Extra flexible steel cable - Self coiling - Vinyl coated to protect surfaces - Length: 6 feet

- 6mm heat treated chain links - Resettable Combination - Double bolt locking mechanism - Protective casing protects the chain from the elements and your bike from the chain - High visibility easy read digits

- High security locking mechanism - Heavy duty self coiling cable - Pick, pull, and drill resistant cylinder with dust cover - Quick release mounting bracket - Vinyl coated to protect surfaces - Includes 2 laser cut keys

- Multi-purpose looped ends - Extra flexible steel cable - Straight non-coiling - Vinyl coated to protect surfaces - Diameter: 10mm

• Hardened heat-treated links • Integrated heavy-duty flat tumbler lock w/ 2 keys • Weatherproof protective coating

- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 5x9"