OKG Heavy Duty Chain Lock, 11lbs, 3.9 ft x 1/2 in (12mm) Thick Case Hardened Steel Noose Security Chain with 18mm Anti Theft U Lock for Motorcycles, Mopeds, e-Bikes, Trailers, Generators, etc. - OKG-U16-12120H

• 12mm heavy duty hexagonal chain links made of advanced triple heat-treated boron MANGANESE ANTI-RUST STEEL for extreme strength, Narrower inner width of individual links prevents bolt cutters, bolt croppers and leverage attacks. Reinforced, anti-rust, shrouded lock shell and 16mm hardened MAX-Performance steel SHACKLE with HARDENED double deadbolt locking mechanism provides ultimate protection against hand tools, bolt cutters, saw, leverage and bolt croppers attack. High security STAINLESS STEEL disc-style cylinder with reinforced anti-drill, anti-saw and anti-pull protection system. CINCH LOOP CIRCLE LINK for effective lock-ups design extends the chain FLEXIBILITY that enables user to connect his/her vehicle to another vehicle or to an object which is connected with "the fixed world” (such as anchorage element, tree, fence, lamppost), and which means less bulk to carry. Durable, weather-resistant, highly flexible embroidered sleeve with hook-n-loop fastener allows compact coiling and protects bike, motorcycle surface. SLIDING DUST-COVER to protect from dirt, debris, corrosion and extends cylinder life. 2 BRASS STEEL "I" user-friendly reversible KEYS with better ergonomics design. oil your keys if not smooth to turn. Please DO NOT HESITATE to contact us if you require further information., Weight: 10.8 Pounds, Manufacturer: OKG