25HT Timing Chain
25HT Timing Chain Product data information
| Model | unit | 25HT |
| Pitch-（P) | mm | 6.350 |
| Roller Link width（Min.)-(W) | mm | 3.18 |
| Roller Dia(Max.)-(D) | mm | 3.30 |
| Pin Link Plate Thickness-(T1) | mm | 1.00 |
| Inner link plate Thickness-(T2) | mm | 1.00 |
| Inner Link Plate Heinght-(H) | mm | 5.90 |
| Pin Dia-(d) | mm | 2.31 |
| Overall Width Riv-(L) | mm | 8.90 |
| Minimum Tensile Strength | kgf | 550 |
| Average Tensile Strength | kgf | 620 |
High-Precision Synchronization for Engine Efficiency
Our timing chain system ensures perfect synchronization between critical engine components—crankshaft, camshaft, and oil pump. This accuracy helps the engine perform its intake, compression, combustion, and exhaust strokes at the right time, improving overall efficiency.
Built for Power: Compact Design for Modern Engines
The system is engineered to support high-performance, compact engines. It offers exceptional durability and is highly resistant to stretching and wear, even under challenging operating conditions, ensuring your engine operates smoothly under pressure.
Durability and Quiet Performance: The Key to Modern Engines
With advanced materials and specially treated surfaces, our timing chains provide high fatigue resistance and minimal wear. This also results in quieter engine operation, perfect for vehicles designed with noise reduction in mind.
Surface Treatment for Longer Chain Life
Every timing chain is treated with our proprietary surface hardening technology, which greatly enhances the chain’s resistance to corrosion, friction, and mechanical stress. This treatment significantly extends the chain’s life, even in the toughest conditions.
Where to Use the 25HT Timing Chain
- Engine
Why Choose The 25HT Timing Chain
● Stretch Resistanc
●Low Noise
●Strong and Durable
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Frequently Asked Question
Our design uses special materials and treatments that lower friction, making the engine quieter.
Yes. When timing is spot-on, the engine burns fuel better and responds more smoothly.
It fits into smaller engine spaces and still handles high power without wearing out quickly.
They’re a great fit for small, powerful engines—both gasoline and diesel types.
We were the first to use a 6.35mm silent chain in small car engines—it’s a big step forward in noise control and reliability.
Not much. They’re designed to be low-maintenance and stay reliable over the long haul.
