ROCKBROS Bike U Lock Heavy Duty Anti Theft Carbon Steel Bicycle Lock Suitable for Road, Mountain, and Scooter Bikes

Brand: RockBros
Approximate price: $26.99
  • Enhanced Security: Our bike lock heavy duty features an 18.76mm U lock and a maximum 25mm hardened steel shackle, along with a 14.73mm carbon steel alloy body. It is designed to withstand bolt cutters and leverage attacks, ensuring maximum protection for your bike.
  • Durable Construction: Crafted from high-quality carbon steel, this scooter lock is built to last. Its heavy-duty design provides reliable performance and peace of mind, even in high-risk areas.
  • Protective Coating: The bike lock with key is fully covered by a 4-11mm premium silicone coating, preventing scratches and damage to your bike’s frame. This weather-resistant coating also protects the ebike lock from rust, ensuring its longevity even in harsh weather conditions.
  • Convenient Key System: With 2 non-rust keys included, you have spares for backup and convenience. The keys feature a complex serpentine slot design, tested to withstand various weather conditions. Remember to fully remove the lock before unlocking to prevent key twisting.
  • Versatile Usage: This bike lock cable set is suitable for a wide range of bicycles, including road, mountain, and scooter bikes. Its inside dimensions of 5.9*5.32” and outside dimensions of 8.3*7.28” provide ample space to secure your bike to various objects, such as metal posts and bars.


Controller Type

‎Hand Control

Lock Type

‎Key Lock


‎Carbon Steel


‎U Lock



Number of Pieces


Finish Type


Special Feature

‎Anti theft, Weather Resistant




‎U Shape

Part Number


Item Weight

‎2.64 pounds

Package Dimensions

‎8.27 x 8.27 x 1.57 inches





Special Features

‎Anti theft, Weather Resistant

Batteries Required





There are no reviews yet.

Add a review