Review on Maximum Security: Kryptonite 🔒 Bicycle Gravity WheelNutz Bike Lock (M9) by Brandon Barrett

Installation was incredibly easy. I like simplicity: I don't need a special key to unlock it - just rotate the bike 180 degrees and unscrew it 15mm with the key. The Kryptonite brand name alone is said to deter thieves. These WheelNutz should provide adequate secondary theft protection with a suitable U-lock. While my bike is locked it is not possible to turn it over and remove these things from the wheels. The real test for them will be if a cunning thief can find a way to steal my wheels. At the same time, I have no complaints.