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Scooter drive belt KYMCO Motorcycle Parts 125 BELT DRIVE 669-18-30 , 23100-KEB7-900

Wuxi Yingkesong Import & Export Trading Co., Ltd(2)
Wuxi Yingkesong Import & Export Trading Co., Ltd(2)
City: Wuxi
Province/State: Jiangsu
Country/Region: China
Tel: 86-510-88600299
Contact Person:
Mr Liu

Scooter drive belt KYMCO Motorcycle Parts 125 BELT DRIVE 669-18-30 , 23100-KEB7-900

Place of Origin : Wuxi
Brand Name : LONGSONG
Certification : CE
Model Number : Agility-008
MOQ : 300pcs
Price : $5.35/pcs
Packaging Details : White box/OEM color box
Delivery Time : 30 days if mix other spare parts
Payment Terms : T/T
Supply Ability : 100,000pieces/week
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Scooter drive belt KYMCO Motorcycle Parts 125 BELT DRIVE 669-18-30 , 23100-KEB7-900


Scooter drive belt

Motorcycle belt drive speed limiting device, which consists of fixed belt drive, the speed limit sets, belts, moving belt plate, rollers, plate, bushings, crankshaft and other components. The utility model structural features are: the speed of the crankshaft bushing fitted jacket sleeve, the sleeve is located within a given belt speed belt drive pulley and move between. Sets with fixed speed belt drive, moving a gap between the belt drive. The device does not need the original motorcycle and motorcycle drivetrain make changes to meet European standards, can fluctuate within the range of the maximum speed of ± 1km, and will not have any impact on motorcycle emissions.

By belt drive, infinitely variable principle known: low speed shown in Figure 1, the smaller the diameter of the front pulley, the pulley diameter larger drive is relatively large, in order to ensure that the vehicle started quickly. As the engine speed, before the six pulley under the action of centrifugal force the balls to move outward along the chute on a removable disk, a removable disk on the right side as the support plate is fixed, only 6 driving the mobile plate to move the ball to the left, and because the fixed disk is not moving, the movement of the disk from the left leads to the fixed plate and the mobile plate is narrowed because a belt width, the belt pulley will be pressed into the outer round (where the width is to be larger), the first pulley becomes large. And because the length of the belt is constant, while the front pulley becomes larger, the belt pulley will overcome the spring pressure along the circular direction of the inward movement of the pulley, the pulley is small, the transmission ratio becomes smaller, the vehicle speed becomes, as shown shown. Conversely, when the engine speed is reduced, the ball moves to the inside, a removable disk right, front pulley becomes small, and the pulley becomes larger, the transmission ratio becomes larger, the vehicle into a low speed, namely, the principle of infinitely variable belt drive. From the above analysis results: If the initial state (idling), the first pulley diameter increases, the speed range in each of the motorcycle engine, the first pulley are correspondingly larger in diameter, the diameter of the pulley decreases correspondingly , thereby reducing the gear ratio of each speed range, i.e., turned at the same engine revolution number, the vehicle driving should be improved i.e. more fuel away....


Material: ABS, Normal Plastic, Iron, Steel,Alloy Rubber Stainless steel


All the spare parts are used for repairing.


+ Full models of Spare Parts,Full Range of Models

+100% Quality Guaranteed

+100% Low Price Guaranteed

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Europe, South America, Africa, Southeast Asia, North America, Middle East etc.

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