Zefal K-Traz Zip3 Lock Nutrition Can be reversed for over

Can be reversed for over stem mounting

Waterproof carry bag

Two reversible keys are also included for even greater convenience

An innovative bicycle taillight optimized for aerodynamics and ease-of-use

Time to start cycling

Zefal K-Traz Zip3 Lock Nutrition Can be reversed for overK Traz Zip3 is a self locking code clamp with a steel blade that secures your bike or accessories such as a helmet or a bag. In town, it's an ideal addition to the main anti theft device, such as a chain or U lock, to secure the bike's wheels or saddle. Easy to store in a bag or pocket thanks to its low weight and compact size, it also helps prevent opportunistic theft during very short stops (a quick errand, a break during a ride, etc.). Features