Highest tensile strength in its category. Greatest durability in its category. Premium RX-ring sealed chain specially designed to handle the most powerful street machines on the market today. Unparalleled strength in its class. 41,8 kN (9400 lb). 1,79 kg/100 Links. Maximum Engine Displacement (Street). Quad Bikes Wales Is The UK’s Largest Utility ATV Parts & Accessories Supplier And We Are Based In Pontardawe Near Swansea – Wales. We Stock A Huge Range Of Tyres, Aftermarket Parts & Accessories For All Your ATV Needs At The Lowest Price In Europe! You can check with your courier.