- (THEFT-PROOF DESIGN )-The lock cylinder with advanced Switzerland technology, the thickness of the key is only 0.3-0.6 mm, which avoid the key copied effectively, Hard special steel material with heat treatment, strong and high toughness, no chance for being thumped, sawed, sheared and drilled.
- (ULTRA STRONG MATERIAL )-Using 7mm diameter steel chain ,light weight and compact ,1000mm lock chain, this ETOOK ET155L chain lock suits for different workplaces .
- (BIKE’S FRAME PROTECTION)-Outside with hard wearing and waterproof oxford fabric sleeve ,well protect bike from the damage and frame being scratched ,protect what you value !
- (THE UTILITARIAN FUCTIONALITY)-Protect what you value !By choosing our sophisticated bike lock you are securing your values with leading materials and technology for improved peace of mind. Ideal for mountain bikes, road bikes, folding bikes , kids bikes and scooters too.
- (CONVENIENT AND EASY TO USE AND CARRY)-suitable for all abilities to install and operate