[Special hardened steel] The special steel alloy U-lock has been specially hardened to have high hardness that can withstand 20T hydraulic shear. No matter how thick the steel is, it only gives you a sense of security, but in the end it won't defeat the Thunder. We thought it would be a good idea for crime prevention to focus on using 13mm thick steel to protect against theft by silent attacks such as hydraulic cutters. For shearing, the surface hardness due to quenching is more important than the thickness of the steel. [Features of U-shaped lock] Lightweight at 1000g for S size and 1300g for L size. Chain locks have a degree of freedom and can lock the earth, but because they have joints and are connected in a chain, they have the disadvantage that the thicker they are, the more material they use and the heavier they tend to be. The U-lock has the advantage of having no joints and is lightweight and easy to add thickness. Although it does not have as much freedom as a chain lock, it is highly resistant to breakage. [High quality cylinder] The cylinder using pure copper is precisely processed and has excellent durability. There are a certain number of problems that occur with motorcycle keys that are used outdoors, such as not being able to unlock the lock. It is important to prevent such troubles from occurring by using high-quality cylinders. [Security] At first glance, the key looks like a regular pin tumbler lock, but it uses anti-picking technology such as an ultra-thin 0.6mm keyhole and S-shaped keyhole. We provide a separate service in which we ask you to take note of your key number, and upon request, we will make a copy and deliver it to you within 1 to 2 weeks. [Product details] S size ■Length: 160mm, ■Width: 108mm, ■Thickness: 13mm, L size ■Length: 235mm, ■Width: 108mm, ■Thickness: 13mm, ■Material: [Cylinder] Copper, [Case] ​​Polycarbonate, [U-shaped steel] Special hardened steel, rubber coat, ■S size weight 1000g, ■L size weight 1300g, ■Set contents: U-shaped lock, 2 keys, manual

[Special Hardened Steel] The special steel alloy U-lock has a special hardening treatment that allows it to withstand 20T hydraulic shear. No matter how thick the steel is, it only gives you a sense of security, but in the end it won't defeat the Thunder. We thought it would be a good idea for crime prevention to focus on using 13mm thick steel to protect against theft by silent attacks such as hydraulic cutters. For shearing, the surface hardness due to quenching is more important than the thickness of the steel. [Features of U-shaped lock] Lightweight at 1000g for S size and 1300g for L size. Chain locks have a degree of freedom and can lock the earth, but because they have joints and are connected in a chain, they have the disadvantage that the thicker they are, the more material they use and the heavier they tend to be. The U-lock has the advantage of having no joints and is lightweight and easy to add thickness. Although it does not have as much freedom as a chain lock, it is highly resistant to breakage. [High quality cylinder] The cylinder using pure copper is precisely processed and has excellent durability. There are a certain number of problems that occur with motorcycle keys that are used outdoors, such as not being able to unlock the lock. It is important to prevent such troubles from occurring by using high-quality cylinders. [Security] At first glance, the key looks like a regular pin tumbler lock, but it uses anti-picking technology such as an ultra-thin 0.6mm keyhole and S-shaped keyhole. We provide a separate service in which we ask you to take note of your key number, and upon request, we will make a copy and deliver it to you within 1 to 2 weeks. [Product details] S size ■Length: 160mm, ■Width: 108mm, ■Thickness: 13mm, L size ■Length: 235mm, ■Width: 108mm, ■Thickness: 13mm, ■Material: [Cylinder] Copper, [Case] ​​Polycarbonate, [U-shaped steel] Special hardened steel, rubber coat, ■S size weight 1000g, ■L size weight 1300g, ■Set contents: U-shaped lock, 2 keys, manual


Brand: ‎Kaedear
Product model number: ‎KDR-LK21
Product size: ‎23.5 x 16 x 1.3 cm; 1.31 kg
Color: ‎235mm
Name on nameplate: ‎Anti-theft
Material: ‎Special steel alloy
Accessories: ‎U-lock, 2 keys
Batteries included: ‎No
Year (Western calendar): ‎2023
About warranty: ‎1 Year Manufacturer's Warranty
Item Weight: ‎1.31 Kilograms