Kryptonite Evolution 1090 Bike Chain Lock, 3 ft, 10mm Steel Security | Sold Secure Gold rated heavy-duty 90 cm manganese chain with 3 keys and nylon sleeve for e-bikes, scooters, or motorcycles

• HEAVY‑DUTY ANTI‑THEFT BIKE CHAIN LOCK: Built with 10 mm six‑sided 3T manganese steel chain links and a patented reinforced oval crossbar lock head, this heavy‑duty bike chain lock provides massive resistance against cutting and leverage attacks, making it ideal for city bikes, e‑bikes, scooters, and motorcycles
• SOLD SECURE GOLD RATED SECURITY: Certified by Sold Secure and rated an 8/10 on Kryptonite’s internal security scale, this lock meets Gold‑level standards for resistance against advanced theft methods. Combined with a pick‑resistant disc‑style cylinder, it is perfectly suited for high‑risk urban areas, university campuses, and overnight parking
• 3‑FT (90 CM) HIGH‑SECURITY CHAIN DESIGN: The Kryptonite Evolution 1090 features a 3‑ft (approx. 90 cm / 35.5 in) length, offering the perfect balance of secure locking reach for thicker poles and easy portability; total lock weight is approx. 6.10 lbs (2.77 kg)
• PROTECTIVE NYLON SLEEVE & DUST COVER: Includes a durable, weather‑resistant nylon sleeve to help protect your bike frame from scratches and paint damage, plus a sliding dust cover that helps shield the lock cylinder from moisture, dirt, and debris to extend its lifespan
• VERSATILE LOCKING WITH 3 KEYS: Ideal for securing bicycles, e‑bikes, and outdoor gear at work, school, or around town. It includes 3 durable stainless steel keys, ensuring you always have a reliable backup on hand when you need it
• ANTI‑THEFT PROTECTION & LIFETIME WARRANTY: Eligible for Kryptonite’s Anti‑Theft Protection Offer (ATPO) with up to $3,000 in coverage for registered locks. Kryptonite also offers a limited lifetime warranty and dedicated Customer Experience support, ensuring total peace of mind and product quality

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