This is a vintage D.I.D Professional 50 HS drive chain made in Japan by Daido Kogyo Co., Ltd. Designed for classic Japanese motorcycles, this non-O-ring roller chain offers period-correct construction and 530-pitch equivalent dimensions. Product Specifications * Brand: D.I.D * Manufacturer: Daido Kogyo Co., Ltd. * Country: Japan * Chain Specification: 50 HS / 530 pitch equivalent * Link Count: 124 links * Chain Type: Standard roller chain, non-sealed * Finish: Natural steel / dark finish Compatible Models * Kawasaki Z1 900 Super Four 1972-1975 – trim to 92 links * Kawasaki KZ900 / Z900 1976 – trim to 92 links * Kawasaki KZ1000 A/B 1977-1980 – trim to 96 links * Kawasaki Z1-R 1978-1980 – trim to 96 links * Kawasaki KH500 / H1 1969-1976 – trim to 102 links * Honda CB750K Four 1969-1978 – trim to 100 links * Suzuki GT750 1972-1977 – trim to 106 links * Yamaha XS650 1970-1983 – trim to 104 links Please verify the required link count and sprocket setup before shortening.
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used jest clean
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Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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