Heavy Duty U Lock Bike Lock 18mm Shackle Anti Theft With 3 Keys For Ebikes Electric Scooters Motorcycles Mopeds Dirt Bikes And Tri Bike Wheel Lock Sturdy And Easy To Use

Heavy Duty 18mm U Lock for Bikes, 3 Keys, Single Kit
✔️ 18mm shackle, anti-theft U-lock, zinc alloy body, 3 keys

This heavy-duty U-lock is designed to secure bikes and other vehicles like e-bikes and electric scooters in public spaces, campuses, and streets. Built with a robust zinc alloy body and a weatherproof silicone sleeve, it stands up to outdoor use and rough handling.

✅ 18mm thick hardened shackle for strong theft resistance
✅ Outer size 7.8 in x 9.2 in (198 mm x 234 mm); inner size 5.5 in x 7 in (140 mm x 178 mm)
✅ Weight 1.54 kg
✅ Dust cover on the lock core and silicone sleeve protect against weather and debris
✅ Note: mounting bracket not included

💡 What features make a heavy-duty 18mm U-lock effective against common bike theft methods?

This lock uses a thick shackle and weatherproof body to deter theft and withstand outdoor use.

- 18mm hardened shackle resists cutting - Zinc alloy body with dust cover helps prevent picking and jams - Silicone sleeve protects against weather and corrosion - Includes 3 brass keys for quick access