Sportneer Keyless locking Bike Lock:18mm Heavy Duty Anti Theft U Lock with 5ft Security Steel Cable, Self-locking U-lock with 3 Keys, Size 8.6”x5”, Mounting Bracket for Road, Mountain, Electric Bike

Effortless Keyless Locking：Lock your bike in seconds with the U-Lock’s simple push-to-lock mechanism – no key or twisting required. Just slide the lock into place, and it secures instantly. No need to fuss with angles or directions, making bike security quicker and easier than ever.
Strong & Secure ：The Sportneer Anti-Theft U-Lock features an 18mm thick lock hook (14mm solid metal core + 4mm silicone cover) for maximum security. The soft silicone not only enhances durability but also protects your bike’s paint, keeping it safe and looking pristine.
Anti-Pry & Anti-Drill ：The Sportneer U-Lock’s dual-locking mechanism secures both sides, meaning thieves must cut through both points to break it. Built with a premium zinc alloy disc lock core, it resists drilling and tampering. Crafted from heat-treated, hardened steel, the lock and shackle stand strong against hydraulic shears, pry bars, and hammer strikes.
Versatile & Practical Security：Weighing just 0.86kg (1.9 lbs), the Sportneer U-Lock combines strength with portability. It includes a 5ft (1.5m) steel cable and a strap-style bracket that fits 26-38mm round pipes – making installation effortless. it’s large enough to secure both your bike frame and rack at once.
Wide Application：From electric bikes to skateboards, the Sportneer U-Lock has you covered. Its durable design secures electric scooters, mountain and road bikes, strollers, kids’ bikes, touring and folding bikes, as well as fences, grills, ladders, and more. Wherever life takes you, trust this lock to protect your gear and keep your adventures worry-free!
Triple Key Convenience ：The Sportneer U-Lock comes with 3 anti-rust brass keys – crafted for durability and peace of mind. Keep one on hand, one at home, and one at work to ensure you’re always covered. No more worries about lost keys – just seamless security for your bike, wherever you are.