Complete solution - use the 4' cable to secure front wheel or accessories13mm hardened performance steel shackle resists cutting and leverage attacksnew patent pending hardened double deadbolt design gives additional protection against twist attackshigh security double deadlock locking systemhigh security disc-style cylinder is pick and drill resistantanti-rattle bumpers reduce noise during transportnew dust coverincludes transit flexframe-u transportation system which allows for versatile carryingprotective vinyl coating2 stainless steel keyskey safe programrated 6/10 on kryptonites security scaleoptional atpo - £1,000product dimensions: 4x 9(10.2cm x 22.9cm)product weight: 3.65 lbs (1.66 kgs)sold secure bicycle gold certified