The JT 428HROGB drive chain is the top solution in the class of heavy-duty chains for small and medium capacity motorcycles. Made by the world-famous JT Sprockets, the HRO range offers the ultimate upgrade for your machine's transmission, combining high strength with a striking Gold & Black look. Why choose the JT 428HROGB chain? If you are looking for a 428 motorcycle chain that stands up to time and to difficult conditions, the JT 428HROGB is the ideal choice. Thanks to O-Ring technology, the lubrication stays inside the pins, ensuring: - Less friction and smoother running. - A longer life, up to 50% more than plain chains. - Minimal need for adjustment, since the high-quality steel alloy stops it "stretching". Technical Specification & Compatibility - Chain Type: 428 HRO (Heavy Duty with O-Ring). - Length: 104SL (104 Links). - Colour: Gold / Black (Gold outer plates - Black inner). - Application: Ideal for town motorcycles, step-throughs (conversions) and on-off up to 250cc. - Included: A Clip type chain link for easy fitting.