
Best selling Bike locks from Zefal
On this page you’ll find a ranking of the best Bike locks from Zefal. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Zefal BIKE CHAIN CHAIN K-Traz M14 120/8 Level 14
The K-Traz M14 chain lock from Zéfal offers a reliable security solution for bicycles. With a length of 1200 mm, it allows for flexible securing to various objects. The lock is made from robust steel plate, ensuring high resistance to corrosion. The security level 14 provides solid protection against theft, making it a suitable choice for bicycle owners who prioritize safety. The locking mechanism operates with a key, allowing for easy handling. The chain lock is designed in a classic black, making it a discreet yet effective security solution.
- Made from corrosion-resistant steel plate
- Security level 14 for enhanced theft protection
- Flexible locking with a length of 1200 mm
- Simple locking mechanism with a key.

2. Zefal K-TRAZ CABLE L bicycle lock
Extra long
- Additional security for bicycles and scooters
Durable vinyl protection
- The vinyl coating protects the frame's paint
Velcro strap
- Easy transport with Velcro holder
- Material: Particularly flexible steel cable and vinyl protection
- Dimensions: 2200 x 60 x 20 mm
- Diameter Ø: 10 mm
- Weight: 460 g
- Sales unit: 1/12 pieces
The 120 cm long K-Traz Cable is a particularly flexible steel cable with a vinyl coating. A Velcro strap makes it easy to transport and store the cable. The K-Traz Cable provides additional security for bikes and scooters.

3. Zefal Cable lock K-Traz C6
The K-Traz C6 cable lock from Zéfal offers a reliable solution for theft protection. With a flexible, braided steel cable and a durable vinyl cover, it is both robust and user-friendly. The lock features a locking system with a cylinder secured by four codes, providing additional security. Installation is straightforward and can be done on the diagonal tube of a bicycle. With a cable length of 185 cm, it offers ample room to secure the bike to various objects. Weighing 560 g, it is portable without sacrificing stability. This cable lock is a practical choice for anyone who values security.
- Flexible, braided steel cable for enhanced security
- Durable vinyl cover protects against weather conditions
- Security level 8 for added theft protection
- Easy installation on the diagonal tube of a bicycle.

4. Zefal Zip lock K-TRAZ ZIP3
The K-TRAZ ZIP3 zip lock from Zéfal is a reliable theft protection solution for bicycles. With a compact design and a length of 45 cm, it offers a practical way to secure your bike. The three-digit barrel lock allows for up to 1000 possible combinations, enhancing security and reducing the risk of theft. The 11 mm wide flat cable is equipped with a coated steel blade, ensuring high durability. This lock is lightweight and can be easily stored in any bag, making it an ideal companion for all cyclists.
- Three-digit barrel lock with 1000 possible combinations
- Compact design for easy transport
- 11 mm wide flat cable with coated steel blade
- Lightweight at only 86 grams.

5. Zefal Bicycle SPIRAL HANDLE K-Traz C6 Code 180/12 Level 6
The K-Traz C6 Code is a coiled cable lock with a code locking system. It attaches to the bike quickly and easily with the included bracket, which fits a tube with a diameter of up to 23 mm.

6. Zefal Bicycle Chain Lock K-Traz M18 110/14 Level 18
The K-Traz M18 chain lock from Zéfal offers a reliable security solution for bicycles. With a length of 1100 mm and a thickness of 14 mm, it is robust and resistant to various break-in methods. The integrated 4-digit code allows for personal customization and enhances security, as no key is required. The lock is also equipped with corrosion protection, ensuring its durability and functionality under various weather conditions. The black color gives the lock a simple and modern design that seamlessly fits into the aesthetics of any bicycle. With a security level of 18, the K-Traz M18 provides a high degree of protection, making it ideal for daily use in urban environments.
- 4-digit combination for personalized security
- Corrosion protection for increased durability
- High security level of 18 for optimal protection.

7. Zefal K-Traz M8 90/6 Level 8 BIKE CHAIN CHAIN
Z Safe high-performance double lock. High impact and torsion resistance. Easy transport rolled up on the bicycle frame. Protective coating: The chain is wrapped in fabric to protect the bike's paint. 2 keys included in case of loss.

8. Zefal Chain lock K-Traz M14
K-Traz M12 Code is a bicycle lock with a stainless steel metal frame and a lock system featuring a customizable code, security level: 12/20. The color is wrapped in a fabric to protect the appearance. Material: treated solid steel. Cable length: 80 cm. Cable diameter: 8 mm. Weight: 1.25 kg.

9. Zefal BIKE FOLDING RESTRAINT K-Traz F16 710mm Level 16
Good security
- For areas with moderate theft risk
Easy to transport
- Thanks to the joint construction of the lock, it can be easily stored in its case
High strength
- High tensile and torsional strength
- High protection against impact attacks and picking
- Hardened steel plates and reinforced rivets
- Coating to protect against scratches
Length
- 711 mm when unfolded, compact and lightweight
Material: Hardened steel plates and plastic coating
- Security level: 16 out of 20
- Cross-section Ø: 22 x 7 mm
- Length: 711 mm extra long
- Dimensions: 62 x 186 x 45 mm
- Key / Code: Key (3 included)
- Key service: available
- Mounting: screw mounting or strap mounting
- Weight: 1100 g
- Sales unit: 1/8 piece
The K-Traz F16 combines the security of a U-lock with the easy transport of a coiled cable lock. Its coated steel plates protect the frame and provide high impact and torsional strength. The holder can be easily attached using straps or solder pads. Includes 3 keys with the option to reorder them.

10. Zefal K-Traz U13 U-lock with combination code
The K-Traz U13 Code + Cable is a U-lock featuring a numerical code, constructed with a highly resistant solid steel shackle and a cable for added security for wheels and saddle. This lock can be easily attached to the bicycle with the supplied holder for frames from 20 to 80 mm in diameter.
- Weight: 1600 g
- Details:
- Tensile and torsional strength, high protection against impact attacks and picking
- 4 number locking mechanism
- 10,000 combinations possible
- Type: U-lock
- Material specifications: Solid handle made of treated steel, flexible twisted steel cable with highly resistant vinyl sheathing
- Security level: 13
- Anti-theft protection: high security
- Key: Number combination adjustable
- Type of lock: Combination lock
- Mounting bracket: Fastening set for quick mounting included in delivery
Dimensions U-lock bracket:
- Hoop height: 230 mm
- Hoop width: 115 mm
- Hoop diameter: 13 mm
Dimensions cable lock:
- Cable length: 1200 mm
- Cable diameter: 10 mm.
