Motorcycle Silent Chain

Motorcycle Silent Chain
Details:
This chain is made of high-quality alloy steel and is manufactured through precise stamping and strengthened heat treatment processes, featuring a compact structure, high power transmission capacity, excellent wear resistance, and long fatigue life. The chain undergoes strict size accuracy control and pre-stretching treatment before leaving the factory to ensure precise synchronization with the camshaft and crankshaft. The product is widely used in motorcycle engine timing systems, oil pump transmission, and balance shaft transmission, among other applications.
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Description
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Huzhou Dongyao Chain Industry Co., Ltd. is one of the leading manufacturers and suppliers of motorcycle silent chain in China. With abundant experience, we warmly welcome you to buy high quality motorcycle silent chain from our factory. Also, custom service is available.

 

Product Overview

 

The DYLinkar Silent Timing Chain is a high-precision transmission chain specially developed for the engine's valve timing system. It adopts a toothed chain plate structure and achieves transmission through the wedge-like engagement between the chain plate and the chain wheel teeth, effectively reducing the polygon effect and ensuring smoother transmission with lower noise. This chain is made of high-quality alloy steel and is manufactured through precise stamping and strengthened heat treatment processes, featuring a compact structure, high power transmission capacity, excellent wear resistance, and long fatigue life. The chain undergoes strict size accuracy control and pre-stretching treatment before leaving the factory to ensure precise synchronization with the camshaft and crankshaft. The product is widely used in motorcycle engine timing systems, oil pump transmission, and balance shaft transmission, among other applications.

 

Key Features

 

By adopting a special toothed chain plate structure, the transmission becomes more stable and smooth.

01

Outstanding noise reduction performance, 5-8 dB quieter than traditional roller chains.

02

High-precision size control ensures the accuracy of engine ignition timing.

03

Using high-quality alloy steel materials and combining with the controllable atmosphere mesh belt furnace heat treatment process, the fatigue resistance life is excellent.

04

Compact structure, suitable for high-speed operation conditions.

05

 

Technical specifications

 

Timing chain parameter sheet

 

Product Images

 

45 Normal Timing chain
Cam chain 45 Normal
Timing chain 45 Normal plate
Timing chain 45 Normal

 

Material&SurfaceTreatment

 

Link plate 40Mn
Pin shaft AISI 1030
Part processing Heat treatment and quenching
Service life 30,000 - 50,000 kilometers

 

Available Options

 

Links 68 - 102 Links
Color Natural / Yellow / Blue / Gold / Silver / Colorful
Type Standard / Heavy duty
Master link Without master link
Packaging Carton / Pallet

 

Application

 

  • Home pedal scooter / curved frame vehicle engine timing system - To meet the high noise-reduction requirements for urban commuting scenarios, it enhances the comfort of daily riding experience.
  • Water-cooled engine oil pump transmission - Utilizing the compact and smooth operation characteristics of the toothed chain, it ensures stable oil supply for the lubrication system without adding additional vibrations.
  • High-performance scooter / Sporty motorcycle - Equipped with a sporty engine with high compression ratio and fast speed climb. The sprocket chain maintains precise timing and low noise output even under high-speed conditions.
  • Customized modifications and replica vehicles – Offering high-quality timing solutions that differ from traditional roller chains.

 

Compatibility

 

  1. Exclusive matching gear sprocket system - Specifically designed for gear sprockets (also known as silent sprockets), the tooth profile of the chain plate precisely matches the tooth groove of the sprocket, ensuring perfect meshing. It is not interchangeable with ordinary roller chains.
  2. Replaceable OEM toothed timing chain - Can directly replace the original toothed timing chain used in the engines of popular brands such as Honda, Yamaha, and Suzuki for mopeds and sidecars.
  3. Compatible with engines of 100–250cc displacement - Widely applicable to timing systems of 100cc to 250cc single-cylinder and double-cylinder engines, covering urban commuting scooters, sports scooters and light street motorcycles.
  4. Compatible with oil pump and balance shaft transmission - In addition to the main timing system, it is also applicable to the auxiliary gear systems such as oil pump drive and balance shaft transmission in some models.
  5. Broad range of years and models covered – Compatible with the engines of most mainstream brands (Honda, Yamaha, Suzuki, Goyang, Sanyo, etc.) of scooters produced after 2000, no additional modification or adapter required.

 

Product Delivery

 

shipment

 

Customization capability

 

  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)

 

FAQ

 

Q:What is the proper procedure for installing a new industrial roller chain?

A:Installing a new industrial roller chain involves safety first (power off), followed by inspecting sprockets & shafts, ensuring proper alignment, fitting the chain around sprockets, correctly joining the ends with a master link (using a chain puller for tension), setting the correct sag/tension (approx. 1/4" per foot of span), and finally, lubricating and testing for smooth operation, with a recheck after initial use.

Q: What are the most common causes of premature roller chain failure?

A:The most common causes of premature roller chain failure are improper lubrication, overloading, contamination, and misalignment, often working together to cause accelerated wear, elongation, and fatigue.

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