#cam-a10

high performance camshaft a10

high performance camshaft a8

high performance camshaft a9

#cam-a13

#cam-a12

#cam-a11

high performance camshaft a13

high performance camshaft a12

high performance camshaft a11

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#cam-a15

#cam-a14

high performance camshaft a15

high performance camshaft a14

Cam size A8, A9 and sometimes A10 (which are used on high end scooters like Yamati Strada), are normally installed on new 150cc scooters directly from the factory. As you can see, I don't really post A8 or A9 cams for this reason.

For those really looking for speed I mentioned the following:

A mid size such as a A10, A11, A12 cam for the 157QMJ and 152QMI 150/125cc GY6 engine. Are normally used more for street riding. And at the same time for speed, providing a little of both high end and midrange torque (depending on your engine setup). We have had a good experience with cams such as these within these ranges, providing good performance responds.

While a higher cam size such as a A13, A14 or A15 cam for the 157QMJ and 152QMI 150/125cc GY6 big bore engine setups such as 61mm, 62mm, 63mm or higher (depending weather it's a normal big bore kit or a high compression setup). This type of setup will give your engine a low-end to midrange torque performance. Cams this size are normally used for track or midnight street racing events.

So depending on the setup your looking to install on your scooter choose your cam correctly, or seek pro advise.

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PowerLink CVT Belt, 150cc scooters, and avt

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