Zefal 4947B K-Traz U17 & Cable Extension U-Lock, Black, 115 x 230mm/120cm

• Includes 3 keys & mounting bracket
• Certified sold Secure Gold rated
• Z-safe + Technology - Highly powerful quadruple locking system. Delivers a very high degree of protection in risky places
• The K-Traz U17 Cable is a U-lock with a loop made from very high resistance steel and a 120 cm cable that guarantees extra security for the wheels and saddle
• Security rating 17/20 - designed for use in extremely high Risk areas

A tough shackle lock and a flexible yet strong cable lock with a tough vinyl cover to protect your bike.

• Level of Security: 17 - For areas with a high risk of theft


• Material: Shackle Lock - Hardened Steel / Cable - Flexible twisted steel wire with a tough vinyl cable cover.


• Mounting: Adjustable on downtube - Dia: form 20mm to 80mm


• Dimensions: 115 x 230mm / 4.5" x 9.1"


• Shackle Dia: 14mm / 0.5"


• Cable Length: 120cm / 47"


• Cable Dia: 10mm / 0.4"

Features: Quadruple locking system, Security Level 17 - For areas with high risk of theft
Features: ‎Quadruple locking system, Security Level 17 - For areas with high risk of theft
Item Length: 100
Part Type: Bike Spares
Shape: ‎U
Size: ‎115 x 230mm/120cm
Type: Locks & Security

Material: ‎Hardened Steel

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.