The bike folding lock is made of alloy steel.ABS plastic shell: no cracking at low temperature, no deformation in high temperature environment of 40 °.
non-toxic and harmless to human body is made, in line with EU environmental standards level requirements. At the same time, Anti-drilling,Anti-smashing And other functions
Thick lock body, anti-hydraulic shear.ABS material wrapped, Frame not easily scratched.
The password is made up of 4 digits, allowing 10,000 possibilities and the complicated password is up to you.
Strong and durable password lock, super anti-shear, no keys, adjustable password, easy to use.