brand: | Qidong | Packaging Details: | Blister card, bubble bag, color box or as your request |
Travel distance: | 20000-25000 km | thickness: | 6.5-7 mm |
Supply capacity: | 200000 sets per month | model: | 420 428 520 530 |
port: | Tianjin Ningbo Guangzhou Shanghai | Origin: | Hebei china |
hardness: | 50-70HRC | Surface treatment: | Galvanized, electroplated, polished, sandblasting, etc. |
type: | motorcycle sprocket | Advantage: | Wear-resistant, long life |
technology: | Gear hobbing, stamping, forging | heat treatment: | High frequency quenching, carburizing |
Package: | Blister card, bubble bag, color box or as your request | payment terms: | wire transfer |
brand: | Qidong | Delivery Details: | within 30 days |
pay: | wire transfer |
Company Profile
1.10 years of history, professional workers, advanced technology, quality assurance,
2. Complete production line, OEM available, competitive price
3. Positive feedback from customers in domestic and foreign markets
4. Strong and credible team.
5. Scientific management.
6. Wear-resistant products, excellent material, small tolerance.
product specification
Specification | Front sprocket 13T, 14T, 15T, 16T, 17T, etc. |
Rear sprocket 35T, 36T, 37T, 38T, 39T, 40T, 41T, 42T, 43T, 44T, 45T, 46T, 47T, 48T, etc. | |
Chain 415,420,428,520 etc. | |
Material | 45# steel (SAE 1045), A3# steel (SAE Q235), 16Mn steel, etc. |
heat treatment | High frequency quenching, carburizing |
surface treatment | Sandblasted, matte, galvanized, chromed |
color | black, zinc, white, silver, natural |
technology | Gear hobbing, forging, stamping |
Package | Blister card, bubble bag, color box or as your request |
deliver goods | fast delivery |
Payment method: 30% deposit in advance, 70% before shipment
Delivery time: within 30 days
Product advantages
1. Long service life, durable
2. Wear resistance
3 cross protection
4. High quality with competitive price
5. Hardness