Master Lock U-Lock for Bicycles - Heavy-Duty Security with Key, Secure & Super Durable

Introducing the Master Lock 8170D U-Lock - your reliable companion for safeguarding your bicycle against theft. With its robust construction, featuring a hardened steel body, this U-lock is engineered to endure the harshest conditions. Its resilient design resists cutting, sawing, and prying, ensuring your bike remains securely locked at all times. The innovative double-locking shackle adds an extra layer of protection, minimizing pry attacks and giving you...

Introducing the Master Lock 8170D U-Lock - your reliable companion for safeguarding your bicycle against theft. With its robust construction, featuring a hardened steel body, this U-lock is engineered to endure the harshest conditions. Its resilient design resists cutting, sawing, and prying, ensuring your bike remains securely locked at all times. The innovative double-locking shackle adds an extra layer of protection, minimizing pry attacks and giving you confidence in your bike's safety. Plus, the protective vinyl coating means you can lock your bike without worrying about damaging its frame.

What makes the Master Lock 8170D stand out is its integrated disc keyed locking mechanism. Designed for supreme pick resistance, this lock ensures that your bike remains inaccessible to anyone but you. Convenient and user-friendly, it fits seamlessly into your biking lifestyle. Featuring an included carrier bracket, you can easily attach it to your bike for hassle-free transportation on your rides.

With dimensions of 6-1/8 inches in width and an 8-inch shackle length, this U-lock provides ample space to secure both the frame and the wheel of your bicycle to a variety of bike racks. This versatility is perfect for city commutes or outdoor adventures and sets it apart from other locks in the market. The combination of durability, ease of use, and affordability makes the Master Lock 8170D a top pick for cyclists.

Enjoy peace of mind every time you lock up with this sturdy U-lock. Users have raved about its heavy-duty construction and reliable performance, making it a trusted choice for both casual riders and serious bikers alike. The Master Lock 8170D U-Lock is not just an accessory; it's an essential investment in your cycling safety.