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Locks/Security
Check out all our bike locks and security accessories for sale at South Shore Cyclery in Milwaukee
Protect your bike from theft and tampering with heavy-duty locks and security accessories. South Shore Cyclery offers a wide range of cable locks, U-locks, frame locks, and folding locks. There are also battery locks and security nuts to keep your bike's smaller components safe.
Jump directly to any of our bike accessories categories:
$12.99
This mounting bracket is for transporting Steel-O-Flex, cable, and coil cable locks.
- Enables transporting the lock on the seat post, on the frame, or on the rack stays
- Compatible with frame diameters of 15 - 55mm
- Simple mounting without tools
$12.99
This bracket is for convenient carrying of Steel-O-Flex, cable, and coil cable locks
- Enables transporting the lock on the seat post, on the frame, or on the rack stays
- Compatible with frame diameters of 15 - 55mm
- Simple mounting without tools
$14.99
- For transporting chain locks securely with no rattling
- Suitable for any ABUS chain locks up to 6-7 mm thick and 85-110 cm long
- Easy mounting with screws on the bottle holder
- Can be combined with the ABUS SaddleFix holder (SF QST) for mounting under the saddle
$19.99
The Combiflex special lock from ABUS provides a remedy. It protects your things from casual and opportunistic theft, so you can enjoy your well-deserved break with peace of mind. As the steel cable is extendible, it can be threaded through the object to be secured and locked in no time at all. To open, simply enter the opening code that you choose yourself. The cable will then automatically retract itself. The Combiflex provides convenient keyless security in a handy format. This means that loose objects are also protected from nimble fingers.
- Self-retracting cable
- Opening code can be set and changed by the user
- Attractive pocket format fits comfortably in any pocket
- Extendible steel cable
$23.99
CARRIER SH B
CARRIER FOR U-LOCKS
Our new SH B universal bracket makes transporting U-locks even more convenient.
Fixing the lock in the carrier is quick and easy. This allows you to easily transport the lock on the bike frame while riding. The U-lock can be both round or square and attachment is flexible. Whether you want to mount the bracket vertically or horizontally on the frame tube, both are possible. Thanks to the practical holder, you no longer have to carry your bike lock in your backpack or bag.
- Universal shackle lock holder for many ABUS U-locks
- The holder is suitable for U-locks with a square or round shackle
- Allows the lock to be transported on different places on the bike
- The holder allows for vertical or horizontal attachment to the frame
- Suitable for U-locks 540, 470, 460
- Fast and intuitive handling
- Suitable for frame diameters from 20-55 mm
$24.99
The compact roll-back cable lock is so small that you hardly notice it during a bike ride. It fits perfectly into any jacket pocket and secures bike helmets, scooters or skis for excursions and short stops.
The Combiflex special lock from ABUS provides a remedy. It protects your things from casual and opportunistic theft, so you can enjoy your well-deserved break with peace of mind. As the steel cable is extendible, it can be threaded through the object to be secured and locked in no time at all. To open, simply enter the opening code that you choose yourself. The cable will then automatically retract itself. The Combiflex provides convenient keyless security in a handy format. This means that loose objects are also protected from nimble fingers.
- Self-retracting cable
- Opening code can be set and changed by the user
- Attractive pocket format fits comfortably in any pocket
- Extendible steel cable
$24.99
- Adapter for attaching a lock bracket under the saddle
- Suitable for the ABUS QuickStore QST bracket
$29.99
The compact roll-back cable lock is so small that you hardly notice it during a bike ride. It fits perfectly into any jacket pocket and secures bike helmets, scooters or skis for excursions and short stops.
The Combiflex special lock from ABUS provides a remedy. It protects your things from casual and opportunistic theft, so you can enjoy your well-deserved break with peace of mind. As the steel cable is extendible, it can be threaded through the object to be secured and locked in no time at all. To open, simply enter the opening code that you choose yourself. The cable will then automatically retract itself. The Combiflex provides convenient keyless security in a handy format. This means that loose objects are also protected from nimble fingers.
- Self-retracting cable
- 4-digit combination can be set and changed by the user
- Attractive shape fits comfortably in any pocket
- 2.4 mm thick and 105 cm long extendible steel cable
$29.99
The EaZyKF Round Lock Bracket offers innovative, one-handed mounting for ABUS bicycle locks.
- Fits ABUS U-locks 11-13mm round and square with matching shackle clamp (not included)
- For round frame tubes 28-36mm diameter
$34.99 - $69.99
$69.99
Up to 50% Off
At just 440g, the BORDO Lite 6055C Mini is a lightweight lock that offers the perfect security-to-weight ratio. Due to its small size, the BORDO Lite Mini easily fits into jersey pockets. And, thanks to the individually configurable digit code, you no longer have to take an additional key with you during bike rides.
- Special steel design with color-coordinated plastic casing to prevent damage to bike's paint
- The bars and housing are manufactured using particularly lightweight materials and steel alloys
- Bars connected with special rivets
- Two-component number tumblers guarantee long-term readability of the digits
- Individually configurable code
$34.99
SH SF Bracket, Saddlefix & Raincap for Bordo 6000K/90 & 6000C/90
$34.99 - $44.99
Secure your eBike battery to your bike using quality Abus lock cores.
$34.99
Secure your eBike battery to your bike using quality Abus lock cores.
$34.99
Secure your eBike battery to your bike using quality Abus lock cores.
$34.99
Secure your eBike battery to your bike using quality Abus lock cores.
$37.99
The lightest in the Steel-O-Flex family, the Tresor 6615C features 15mm overlapping steel shells that protect the inner steel cable. This lock is best suited to low theft risk areas and is best used as a versatile theft deterrent and for quick stops.
The ABUS 2k Combination Dial is made of two distinct materials–the numbers aren't simply painted on–so your combination digits will never rub off and you'll have a lifetime of readability.
Nobody likes complicated installation and the 6615C takes it to the absolute next level of easy with its innovative SCMU bracket. It can be mounted to the bike without the use of tools in just seconds–saving you valuable time and effort. It rotates to allow the bracket to be mounted in multiple directions and easily accommodates a wide variety of frame shapes and sizes.
The lock is PVC-coated with an attractive matte finish that protects your frame's paint.
- 15mm overlapping steel shells protect the inner steel cable
- PVC coating protects the frame
- 2K Combination Dial for lifelong readability
- Innovative SCMU bracket makes mounting and transport a snap!
$39.99
- Integrated cable lock mounts on bike frame
- 90cm cable length
- Compatible with carbon frames
$39.99
The Chain Lock Steel-O-Chain 5805K is particularly suitable for cyclists who often find themselves in areas with a low risk of theft.
The flexibility provided by chain locks are ideal for cyclists who often need to lock their bike up in different locations. The clear advantage of the Chain Lock Steel-O-Chain 5805K, with its 5mm square chain made from specially hardened steel, is its flexibility. It offers numerous options for locking your bike securely to various objects. Ideal objects include sturdy bike stands or lampposts, as long as the bike does not hinder anyone else when left there.
- 5mm square chain with textile sleeve to protect against damage to the paintwork
- The chain is made of specially hardened steel
$44.95
Secure your eBike battery to your bike using quality Abus lock cores.
$44.99
- 6mm square chain with textile sleeve to protect against damage to the paintwork
- The chain is made of specially hardened steel
- Very practical use because only one end of the chain must be locked
$44.99
ABUS' U-locks offer strength, durability and protection you can count on. The Buffo 34 U-Lock boasts a 12-mm thick, hardened steel shackle and a hardened lock body to keep your bike safe and sound. Its reversible key is easy to use and you can carry the Buffo on your bike with the included bracket.
$44.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 140 mm
- Shackle Width Inner: 10 cm
- 2 keys are supplied with the lock
$44.99
Secure your eBike battery to your bike using quality Abus lock cores.
$44.99
Secure your eBike battery to your bike using quality Abus lock cores.
$44.99
Secure your eBike battery to your bike using quality Abus lock cores.
$49.99 - $69.99
$64.99 - $69.99
Up to 23% Off
-5 mm bars with a core of light steel and synthetic coating to prevent damage to the bicycle‘s paintwork
-The bars and the lock body are made of particularly light materials and ferrous alloy
-Bars are linked with special rivets
-Premium automatic cylinder
-The Bordo Lite Mini fits perfectly into jersey pocket
$49.99
LARGE AND CONVENIENT
One grab, one click and your bike is locked – with the reliable protection of an ABUS lock.
Frame locks are the basic protection of your bike. If you're just popping into the bakery, they are a convenient solution to protect your bike from quick theft in one easy step. Just like our frame lock 4750, which has been specially developed for wheels with a large wheel passage.
Technology:
- 21/64" steel shackle
-The case, the shackle as well as supporting elements of the locking mechanism are made of special hardened steel
- Extreme large aperture for extra wide tires
- Closing mechanism for easy attachment of accessory to the lock body
- The R (key retaining) version holds the key when the lock is open, the NR (non key retaining) version allows taking the key out of the cylinder
$49.99
Secure your eBike battery to your bike using quality Abus lock cores.
$54.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design. The addition of the Cobra Cable adds security and versatility.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 180 mm
- Shackle Width Inner: 10 cm
- 2 keys are supplied with the lock
$54.99
Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent protection against cutting and torsion attacks in a simple yet innovative design.
- Innovative soft-touch housing cover prevents damage to paint
- Pass-through shackle provides anti-twist protection
- Easy-to-mount SH 34 bracket mounts easily to frames with a 24-35mm diameter
- Double-layered cylinder with special wafers and additional decoy cuttings protects against picking
- Mechanism Type: Key
- Diameter: 12 mm
- Shackle Shape: Round
- Shackle Height: 230 mm/300 mm
- Shackle Width Inner: 11.8 cm
- 2 keys are supplied with the lock
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