



🔐 Lock in your ride’s safety with Kryptonite Evolution — because your bike deserves elite protection.
The Kryptonite Evolution 4 Integrated Chain Lock features a patent-pending pin-less link design with 10mm six-sided 3T manganese steel links, delivering unmatched chain strength. Its high-security disc-style cylinder is pick and drill resistant, complemented by a weather-resistant nylon sleeve to protect your bike’s finish. Weighing 2.77 kg and measuring 35 inches, it includes three stainless steel keys—one with an LED light for easy unlocking in the dark—making it the ultimate security solution for serious cyclists.






| Brand | Kryptonite |
| Special Feature | Key Unlock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 88.9 x 12.7 x 38.1 Centimeters |
| Material | Stainless Steel Nylon |
| Recommended Uses For Product | Security |
| Style | 35 Inches |
| Colour | Black/Orange |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Lock, Keys |
| Controller Type | Key Control |
| Shape | Round |
| Item Weight | 2 Kilograms |
| Connectivity Protocol | Wi-Fi |
| UPC | 720018000808 |
| Model Name | Kryptonite 57-98020 |
| Global Trade Identification Number | 00720018000808 |
| Manufacturer | Kryptonite |
| Department | unisex-adult |
| Item model number | 720018000808 |
| Product Dimensions | 88.9 x 12.7 x 38.1 cm; 2 kg |
| ASIN | B006QN0MI0 |
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