Product Catalog 
Timing Chain
| Silent Chain Bush Chain
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Timing chain is used in motorcycle engines to transmit the rotation of the crankshaft to the camshaft and maintain the proper opening and closing timing of the intake and exhaust valves of the engine (also called a cam chain). In motorcycle engines, 6.35mm pitch silent chains and bush chains are generally adopted as timing chains. DID timing chains have excellent wear resistance, fatigue strength, quietness, and impact toughness. Therefore, it is also used in motorcycle high-speed range engines both in Japan and overseas. |
Drive Chain
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Drive chain is a chain that transmits power from the engine to the wheels. The D.I.D drive chain is the world’s first chain which realized the crossing of American continent by motorcycle using only one chain. In addition, it has been used for many years in world-famous races such as MotoGP, World Endurance Championships, Motocross, Paris-Dakar, and has established the D.I.D brand worldwide. |
Industrial Chain
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DID industrial chains are one of the most outstanding and popular products on the market today, especially in the manufacturing and production industries. With over 80 years of experience in the production of drive systems, DID has built a solid reputation and is the top choice for businesses and manufacturers worldwide. DID’s chain products stand out for their superior quality, high durability, and stable performance, even in harsh working conditions. |
EV Bike Chain
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DID electric bike chains are high-quality products specially designed to meet the powerful and durable operational needs of modern electric bicycles. With advanced technology and premium materials, DID electric bike chains not only ensure exceptional durability but also help minimize noise, providing a smooth and quiet riding experience. This product is optimized for use in harsh conditions, easy to maintain, and has a long lifespan, making it the ideal choice for those who want to enhance the performance and reliability of their electric bikes. |
Timing Chain (Car Chain)
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The DID automotive engine timing chain, which has progressed with the development of the automobile industry, has excellent wear resistance, fatigue strength, quietness, and impact toughness, and meets certain requirements necesary for today’s high-output, compact high-performance engines. Then It has high reliability. In particular, our 6.35mm pitch silent chain for automobile engine, which was first adopted for automobile in the world, has been adopting our special surface treatment technology. |