ROCKBROS 8mm Heavy Duty Anti-Theft Bike Chain Lock with Key - 3 Feet Long in-stock Protective Coating: The U lock

Protective Coating: The U lock is fully covered by a 4-11mm premium silicone coating

simplifying the complexity of choosing and carrying spare inner tubes

Feature Details Material Kevlar

Size: 131*32*44 mm

or commuting — wear it under your helmet without discomfort

ROCKBROS 8mm Heavy Duty Anti-Theft Bike Chain Lock with Key - 3 Feet Long in-stock Protective Coating: The U lockDUST RESISTANT & PRACTICAL DESIGN: ROCKBROS bike chain lock adopt an embedded waterproof cover for keyhole, preventing rain and sand from entering the interior of the lock core, reducing the probability of corrosion. It also solves the problem of traditional lock cores being easily affected by dust and causing jamming, ensuring smooth and reliable use. SCRATCH PROOF NYLON PROTECTION: The bicycle chain lock is wrapped in a thick, high quality nylon