JT 520 Pitch X1R3 Heavy Duty X-Ring Motorcycle Drive Chain - 78 Link, Black Steel

The JT 520 Pitch X1R3 Heavy Duty X-Ring Motorcycle Drive Chain supports power delivery on street and dual-purpose bikes up to 800 cc by transferring engine output to the rear wheel through a durable, sealed link design. You use it to maintain consistent drive performance, with its X-ring sealing system and heavy-duty construction helping you manage wear, friction and load under everyday riding conditions.Discover the key features of this chain:X-Ring Seal Technology: The X-shaped sealing profile retains factory-applied lubrication between the pin and bushing while reducing surface contact area, which limits friction and slows wear, leading to smoother and more consistent drive performance over regular use.Shot-Peened Steel Plates: The steel plates undergo a shot-peening process that relieves surface stress by creating uniform compressive forces across the metal, which increases fatigue resistance and helps you maintain chain stability during repeated load cycles, resulting in reliable power transfer on varied road or off-road surfaces.High Tensile Strength Components: The chain uses hardened alloy steel pins and bushings manufactured to a tensile strength suited to engines up to 120 bhp (90 kW), which provides resistance to stretching under torque loads and helps you keep sprocket engagement precise, supporting predictable throttle response over time.This chain supports steady power delivery on road and mixed-terrain routes, helping you maintain drive efficiency across daily rides and longer journeys. The durable sealing system and high-strength materials work together to reduce the maintenance burden you face when managing chain wear. It is a practical addition to your motorcycle setup if you want dependable drive performance from a component built for regular street and dual-purpose use.