Motorcycle Toothed Chain

Huzhou Dongyao Chain Industry Co., Ltd. is one of the leading manufacturers and suppliers of motorcycle toothed chain in China. With abundant experience, we warmly welcome you to buy high quality motorcycle toothed chain from our factory. Also, custom service is available.

The DYLinkar Silent Timing Chain is a precision-engineered component designed specifically for engine camshaft timing mechanisms. Its toothed link configuration engages with matching sprocket teeth in a wedging action, which minimizes the polygonal effect and delivers noticeably quieter, more stable operation compared to conventional roller chains. Manufactured from high-grade alloy steel, the chain undergoes precision blanking and controlled heat treatment, resulting in a robust yet lightweight build that supports high power throughput, excellent resistance to surface wear, and extended service life. Every unit is subject to tight dimensional inspection and factory pre-stretching, ensuring exact phase alignment between the crankshaft and camshaft throughout the engine's operating range. This versatile timing solution is broadly applied in motorcycle overhead-cam systems, oil pump drives, and balance shaft assemblies, reflecting DYLinkar's commitment to silent, accurate, and enduring power transmission.

• Small-displacement two-cylinder motorcycle engine - Timing system compatible with 200–400cc inline dual-cylinder or V-type dual-cylinder models, while reducing high-frequency meshing noise.
• All-terrain vehicles (ATVs) and parallel-terrain vehicles (UTVs) – The power units designed for long-term, high-load, and bumpy outdoor conditions maintain stable timing in harsh environments.
• Engine overhaul and after-sales replacement market - Offering cost-effective spare parts options for repair shops.
• Small generator sets and marine outboard engines – for camshaft-driven or balance shaft transmission of enclosed internal combustion engines.

1. Applicable only to gear chainwheel systems - This chain is specifically designed for gear chainwheels (also known as silent chainwheels).
2. Standard installation length pre-assembled at factory – Offers chain section options consistent with mainstream OEM sprocket chains (such as 74L, 76L, 78L, 80L, 82L, etc.).
3. Compatible with mainstream Japanese and Taiwanese models - can be directly used for the timing systems of 100–250cc scooter engines of brands such as Honda (e.g. GY6, KDU), Yamaha, Suzuki, Goyang, and San Yang.
4. Synchronous compatible auxiliary gear system - In addition to the main timing drive, the width and pitch of the chain are also designed to fit the balance shaft drive and oil pump pulley interface of some engines, enabling the use of one chain for multiple purposes.
5. Replacement selection is based on tooth count and width - if the original chain is worn or damaged, simply check the number of links, the width of the chain plate, and the tooth count of the sprocket to achieve a precise match. There is no need to modify the tensioner or the guide rail components.

1. Surface treatment
2. Material grade
3. Connection method
4. Customize the links / length of sections
5. Packaging and accessories
6. Brand customization (OEM/ODM)

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