JT Sprockets 530Z3 Super Heavy Duty X-Ring Chain JT Sprockets' Z3 Chains are tailored for high-demand environments, designed specifically for larger-displacement street bikes. With their robust construction featuring 2.4mm inner and 2.6mm outer thick plates, they offer enhanced strength and rigidity. Ideal for demanding riding conditions, these chains ensure both durability and reliable performance. Features: X-ring seals produce less friction and seal better than conventional O-rings Rivet pressed four times for added strength against lateral forces on the outer plates Thick (2.4mm inner / 2.6mm outer) plates Solid bushes to prevent distortion from repetitive shock loading Includes rivet style master link Specifications: Tensile Strength: 10,339 lbs Max Displacement: 1400cc (Street) Weight: 4.83 lbs / 100 links