| OEM | 13101-KGA-B00 |
| Vehicle Type/Engine Model | TITAN2003 |
| Cylinder Diameter | 56.5mm |
With the continuous advancement of technology, the application of new materials ...
READ MORE| OEM | 13101-KGA-B00 |
| Vehicle Type/Engine Model | TITAN2003 |
| Cylinder Diameter | 56.5mm |
| OEM | 13101-KGA-B00 |
| Vehicle Type/Engine Model | TITAN2002 |
| Cylinder Diameter | 56.5mm |
| OEM | 13101-GB5-SP |
| Vehicle Type/Engine Model | GB5-SP |
| Cylinder Diameter | 47mm |
| OEM | 13101-446-770 |
| Vehicle Type/Engine Model | XR200 |
| Cylinder Diameter | 65.5mm |
| OEM | 13101-KWN-902 |
| Vehicle Type/Engine Model | 13101-KWN-902 |
| Cylinder Diameter | 52.4mm |
| OEM | 13101-KPH-6900 |
| Vehicle Type/Engine Model | 13101-KPH-6900 |
| Cylinder Diameter | 52.4mm |
| OEM | 13101-K97-1000 |
| Vehicle Type/Engine Model | 13101-K97-1000 |
| Cylinder Diameter | 57.3mm |
| OEM | 13001-15059 |
| Vehicle Type/Engine Model | G7S |
| Cylinder Diameter | 49.5mm |
| OEM | 13001-008 |
| Vehicle Type/Engine Model | BILP |
| Cylinder Diameter | 55mm |
| OEM | 13001-1292 |
| Vehicle Type/Engine Model | KB4S |
| Cylinder Diameter | 50mm |
| OEM | 13001-0019 |
| Vehicle Type/Engine Model | KAZE125 |
| Cylinder Diameter | 56mm |
| OEM | 12110-35000 |
| Vehicle Type/Engine Model | Large A50 |
| Cylinder Diameter | 41mm |
As a professional piston manufacturer, Zhengji specializes in the research, development, and production of motorcycle pistons for a wide range of motorcycles, including those from Honda, Kawasaki, Suzuki, and Yamaha.
Motorcycle engines place extremely stringent demands on pistons. They must not only be lightweight for enhanced acceleration response, but also possess excellent heat and wear resistance to ensure stable operation at high rpm.
Zhengji motorcycle pistons are crafted from high-quality aluminum alloys, combining precision casting and forging processes to ensure high strength and durability. Through rigorous dimensional control and surface treatment, our pistons achieve a perfect fit, reducing friction loss and improving power output and fuel efficiency.
Whether used for everyday riding, performance tuning, or professional racing, Zhengji's motorcycle pistons provide reliable core power for your engine, giving riders a more powerful and longer-lasting riding experience.
Ruian Zhengji Motorcycle Parts Co., Ltd. is a specialized manufacturer engaged in the research, development, production, and sales of pistons for automobiles, motorcycles, and outboard engines. In addition to offering standard piston products, we focus on the development of motorcycle modification parts and customized products to meet the diverse needs of our customers.
We possess a complete production chain from blank casting to finished piston manufacturing, equipped with over 200 advanced production machines, including more than 80 high-precision CNC lathes. During the piston manufacturing process, we employ both casting and forging techniques to ensure durability and performance. The forging process provides pistons with greater strength and wear resistance, while the casting process offers higher production efficiency and flexibility.
Ruian Zhengji Motorcycle Parts Co., Ltd. is a specialized manufacturer engaged in the research, development, production, and sales of pistons for automobiles, motorcycles, and outboard engines.
Cell phone:+86-18858762999 / +86-18858760666
Landline:+86-0577-65108168 / +86-0577-65106111
Fax:+86-0577-65508599
WeChat:+86-18858760666
Email:jinzixiong1999@163.com
Add:No. 21, Jinfeng Road, Cenqi, Tingtian Town, Ruian City, Zhejiang Province, China





