Zefal K-Traz U13 Bike U-Lock The K-Traz U13 is a U-lock with a loop made from very high resistance steel. Fitting to the bike is quick and easy using the mount frame (included) that can be used on any tube from 20 to 80 mm in diameter. Provided with 3 keys and the possibility to duplicate keys in case of loss. Features Certified Sold Secure Silver Recommended by FUB - French Federation of Bicycle Users Level of Security - Score 13/20 Suitable to use in a high risk area. Z Safe - Powerful double locking system. High resistance against impacts and twists. High Resistance - Tensile and torsion strength. Antitheft and anti drilling. 3 Keys Included - In case of loss. Loss of Key Service - Duplication of keys in case of loss. Unique serial number. Quick Mounting - Mounting clip. Specifications Material: Hardened steel Dimensions: 115 x 230 mm / 4.5 x 9.1" Weight: 1.10 kgType: U-lock Mounting: Adjustable on down tube - Ø from 20 to 80 mm U Ø: 13 mm
