CROWN Z35 428 BLACK INT. 058 727.40.87 for Kymco 125 Zing 1997-2001 The 35-tooth JT chainring, made of durable steel and with a sleek black coating, is designed for long-lasting, high performance. With a pitch of 428, this chainring adapts perfectly to different motorcycle configurations, offering excellent power transmission. The internal diameter of 58 mm and the fixing hole spacing of 90 mm ensure precise compatibility with your drive system. The bolt holes, with a diameter of 10.5 mm and a total of 4 flat head fixing bolts, allow for a simple and secure installation. With its 35 teeth, this chainring is ideal for those looking for a balance between acceleration and top speed, making it a perfect choice for motorcycle enthusiasts looking to improve the performance of their vehicle. More.