Top of the range ultimate X Ring super heavy duty drive chain. JT X Ring seals offer far superior sealing than conventional O ring chains whilst drastically improving power transfer due to reduced friction. 4 pin riveting for superior strength against high lateral forces. Race developed for improved overall strength, performance and durability.1x Gold JT 530 Z3 Series Chain. Plate Thickness - Inner: 2.4mm. Plate Thickness - Outer: 2.6mm. Weight per 100 links: 2.19kg. You can send us a message by using the "Questions and answers" section towards the bottom of the page. This item is in the category "Vehicle Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Transmission & Drivetrain\Final & Primary Drive Parts & Kits\Other Belt, Chain & Sprocket Parts". The seller is "wizbizltd" and is located in this country: GB. This item can be shipped to United Kingdom.