Amazon.com : Abus Citychain 1010 Bicycle Lock (9mm x 3.5-Feet) , Black : Sports & Outdoors
Amazon.com: ABUS Steel-O-Chain 9808K Chain Lock - Bike Lock with XPlus Cylinder for Protection Against tampering - ABUS Security Level 11-8 mm Thick - 140 cm Long - Black : Sports & Outdoors
Amazon.com: ABUS Hardened Steel 8KS 6 Foot x 5/16" Thick Square Security Chain for Bikes, Containers, Trailers, ATV's, Motorcycles and Personal/Industrial Property : Sports & Outdoors