- Heavy Duty Anti Theft Technology: Lengthened Lock(1.1m) for Strong Cyclist, Available to fix on the Fixture. Patented Technology in Our Sturdy Anti Tamper Rivets Makes This Bike Lock Incredibly Durable. Hardened, Weatherproof & Tough, It Can Withstand a Variety of Attacks - Even Directly to the Rivet.
- Swiss Advanced Lock Cylinder: Unique pick-proof technology, no master key can open our lock. The thickest part of the key is 0.3-0.6 mm, with a special curve, effectively prevent from being copy.
- Reliable, Easy to Use & Carry: Professional Light Weight from ETOOK. Provide free patented lock bracket and screws .Rattle elimination for silent ride. Patented design of side pulling, very convenient to take put out and take in.
- Length: Small-75cm Large-90cm
- Thickness: 5mm
- Material: Hardened steel alloy (heat treatment)
- Key: Copper nickel alloy
- Safety level 4 (against professional thieves, long time at night)