Kryptonite Evolution Serie 4 1090 Integrated Chain 90cm

Kryptonite Evolution 1090 Integrated Chain 90 cm

The Kryptonite Evolution Series 4 1090 Integrated Chain is a robust and versatile chain lock that offers reliable theft protection for bicycles and electric bikes. The 10 mm thick hexagonal links made of triple-hardened manganese steel provide high resistance to cutting and power tools, making the lock a strong defence against mechanical attacks.

Thanks to the patented Integrated Chain design, the chain is directly connected to the hardened shackle, effectively eliminating weak points between the chain and the lock. The high-quality disc-style cylinder is specially protected against drilling and picking, while the reinforced oval shackle further increases mechanical protection.

A rotating dust cover protects the locking mechanism from dirt and weather, and the weatherproof nylon cover prevents scratches on the bike frame. Three sturdy stainless steel keys are included, one with an LED light and replaceable battery and two ergonomic ‘I-Keys’ for easy locking in low light conditions.

With a length of approx. 90 cm, this lock offers sufficient flexibility for various attachment points such as lampposts, bicycle racks or fences. The Evolution Series 4 1090 Integrated Chain is a reliable security solution designed for everyday use in urban environments and for medium to high theft risks.

Highlights

• 10 mm thick hexagonal chain links made of triple-hardened manganese steel for high resistance to cutting and breaking
• Patented integrated chain design with direct connection between the chain and hardened shackle – eliminates potentially weak transitions
• High-security disc-style cylinder with reinforced protection against picking and drilling
• Reinforced, patented ovalised shackle for greater resistance than conventional round shapes
• Rotating dust cover protects the lock cylinder from dirt and extends its service life
• Three stainless steel keys, including one with LED light and replaceable battery
• Weatherproof nylon protective cover prevents scratches on the bicycle and ensures the lock's longevity
• Chain length 90 cm, flexible lock for many connection points

Technical data

• Security level: 8 of 10
• Width: 90 cm
• Weight: 2770 g
• Thickness: 10 mm
• Lock type: Key
• Three keys included in delivery