OEM Bike Fingerprint Lock Factory – Extra Long Shackle Heavy Duty U

Product Model

Features

●Overall Size: 220x145x28mm
●Color and Logo: Black, Blue, Red and so on.
●Function: Anti-theft
●Weight: 940g
●Best Used For: Bicycles, skateboards, gates & fences, grills & lawnmowers, sports equipment, tool boxes & ladders
●Other Name: u lock bike lock, u lock for cycle, best cheap bike lock, best combination bike lock
●Normally Packing: Box

Additional Info

●MOQ: Small order is accepted for your Trial order.
●Port: Ningbo or Shanghai.
●Payment: T/T 30% as deposit, and 70% before shipping.
●Terms of Delivery: EXW,FOB,CFR,CIF, If you have other needs，please contact us.
●Samples: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
●Inspection: We have 100% test before delivery.

Notes

Shackle Thickness
●This is probably the biggest determiner of how strong a u-lock is. Usually, the thicker the shackle, the stronger the lock. However, the type of metal is important too so they should always be made of hardened steel.
●U-locks with diameters of less than 13 mm could be susceptible to attacks by medium sized bolt cutters which some opportunist thieves do use.
●Better u-locks, with diameters of between 13 and 15 mm are unlikely to be defeated by anything but the biggest bolt cutters which most casual bike thieves just won’t have.
●However some thieves will, so at the top of the range there are the thickest locks, with diameters of 16 to 18 mm which cannot be cropped by even the biggest bolt cutters.
How to choose the best u-lock for you：
●Step 1: Choose the right level of security
●Step 2: Choose the right size u-lock
●Step 3: Choose the right u-lock for your budget
Attention: If the password is forgotten, it will not be opened for the lock or reset the password. Storing your combination in a secure location is highly recommended.