Technical Specifications
| Model: | KM250GY-12 | Transmission | |
| Product type: | Dirt bike | Drive System: | Chain |
| Engine | Gear | 5 | |
| Displacement: | 222.9cc | Types | |
| Compression Ratio: | 10.5:1 | Front Tyre Size: | 80/100-21 |
| Number of Cylinder: | 1 | Rear Tyre Size: | 120/90-18 |
| Stroke: | 4 | Braking | |
| Max Power(KM/RPM): | 12/7500 | Front Brakes: | Disk |
| Max Torque(N.M/RPM): | 16.5/6000 | Rear Brakes: | Drum |
| Cooling: | Air cooling | Suspension | |
| Starting: | electric / kick | Front Type: | Hydraulic Spring Shock, Invert |
| Ignition: | CDI | Rear Type: | Hydraulic Spring Absorber, Central Mono Shock,Swing Arm |
| Max speed: | 85km/h | Capacity: | |
| Dimensions | Fuel tank: | 11.5L | |
| L*W*H: | 2050 x 850 x 1200mm | 40HC: | 96 |
| Gross Weight: | 150kg | 40GP: | 64 |
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About us
Kayok Motor Manufacture Co., Ltd was established in 1999. With nearly 20 million us dollar of assets in total, Kayok has strong presence in international market in North American, Europe, South & Central American, Asia and African market with brand " KAYOK " It also has an engine manufacturing plant and a professional R&D center, with annual production capability of 300,000 engines.
Kayok has successfully passed the authentication of ISO 9001:2000 Quality Management System and was awarded "CCC" Quality Identification Certification by China Quality Certification Center. In 2002, our company was awarded the honorary title "AAA Enterprise on Quality, Service and Credit in China
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FAQ
1. Can I order sample?
Answer: Yes, we accept sample for trial order?
2. How long for delivery time?
Answer: For sample order, our delivery time is 20 to 25 days; for one full container, it’s 30days.
3. Which colures will be available?
Answer: Normally, we will introduce the most popular coloures to customers. And we are able to make colures according to customer’s demands also.
4. Can I use my logo(sticker) on the electric bike?
Answer: Yes, we can make OEM.
5. How to delivery to foreign buyer?
Answer: For sample order, the customer can select by sea or by air. For full container order, by sea is the best choice.
6. What’s the payment terms?
Answer: Normally we use T/T, L/C.
7. Can I mix different models in one full container order?
Answer: Yes, we accept different models in one full container.
8. Need I buy spare parts for first order?
Answer: Yes, you need to buy some spare parts for future service. The quantity depends on your scooter order. We will give you advice when you need.