Guangzhou ZT Parts Co., Ltd.
| Product Name | CG125 motorcycle connecting rod |
| Main material | Connecting rod: 40Cr alloy forged steel; Needle bearing: GCr15 bearing steel; Piston pin: 20CrMnTi |
| Core dimensions | Centre distance 103.5mm, small end bore 18mm, big end bore 45mm, connecting rod thickness 12mm |
| Hardness standard | Connecting rod HRC35-40, needle bearing HRC60-65 |
| Processing technology | Forging and shaping Quenching and tempering heat treatment CNC precision machining Blackening and rust prevention treatment |
| Clearance | Big end hole and bearing: 0.01-0.03mm; Small end hole and piston pin: 0.005-0.015mm |
| Packaging type | Colourful bags, tin boxes/colourful bags/kraft boxes |
| Warranty period | One year |
| Customised service | Metal box/colour box/colour bag (for more information, please leave your contact details) |
| Brand Name | ZT |
| Model Number | CG125 |
| Place of Origin | CHINA |
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Product Specification
| Product Name | CG125 motorcycle connecting rod | Main material | Connecting rod: 40Cr alloy forged steel; Needle bearing: GCr15 bearing steel; Piston pin: 20CrMnTi |
| Core dimensions | Centre distance 103.5mm, small end bore 18mm, big end bore 45mm, connecting rod thickness 12mm | Hardness standard | Connecting rod HRC35-40, needle bearing HRC60-65 |
| Processing technology | Forging and shaping Quenching and tempering heat treatment CNC precision machining Blackening and rust prevention treatment | Clearance | Big end hole and bearing: 0.01-0.03mm; Small end hole and piston pin: 0.005-0.015mm |
| Packaging type | Colourful bags, tin boxes/colourful bags/kraft boxes | Warranty period | One year |
| Customised service | Metal box/colour box/colour bag (for more information, please leave your contact details) | Brand Name | ZT |
| Model Number | CG125 | Place of Origin | CHINA |
| High Light | high strength motorbike body parts ，Motorcycle Body accessories high performance | ||
CG125 motorcycle connecting rod, moulded 1:1 according to the original CG125 factory specifications, with a centre distance of 103.5mm, small end bore of 18mm, and big end bore of 45mm, perfectly matching the crankshaft and piston, directly replacing the old part without modifications, suitable for the 125cc single-cylinder pushrod engine; made from 40Cr alloy forged steel in a single piece, subjected to quenching and tempering heat treatment, tensile strength ≥980MPa, hardness HRC35-40, impact resistant and fatigue durable, capable of withstanding the reciprocating impact of high-speed engine operation; needle bearing made from GCr15 bearing steel, surface phosphated for excellent wear resistance; connecting rod surface treated with black anti-rust coating, salt spray test ≥72 hours, suitable for high-temperature and oil-contaminated environments; includes the connecting rod body, piston pin, needle bearing, and circlip, complete set with no need to purchase additional components, ready for assembly, significantly reducing maintenance time; connecting rod assembly dynamically balanced with imbalance ≤5mg, reducing engine vibration during operation, improving riding smoothness, and preventing cylinder wear caused by imbalance
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2001
Total Annual:
10000000-12000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Guangzhou Zhentang Auto Parts Co., Ltd. is a company that provides customized and comprehensive products and services for motorcycle agents, maintenance and other customers. We are committed to becoming your excellent supplier and service provider Guangzhou Zhentang Auto Parts Co., Ltd. is a company that provides customized and comprehensive products and services for motorcycle agents, maintenance and other customers. We are committed to becoming your excellent supplier and service provider
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