









JT DRIVE CHAIN Kit 428 HDR - 15/47 (standard sprocket)
A complete kit to get your roadster's transmission back in working order: 15-tooth front sprocket, 47-tooth rear sprocket (standard steel), and HDR 428 super-reinforced chain. Designed for 428 setups, this kit provides the necessary parts for a simple and clean transmission replacement.
Technical specifications:Practical advice: before installation, check compatibility with your model and adjust tension and lubrication according to the manufacturer's recommendations. Examples of compatible motorcycles: Honda CB125R (2018‑2020).