yes the 17cc fit the .90 model, and 25cc is same size as OS120.

35cc is with two style, side-exhaust and rear -exhaust.

in 2011,  I will promote the 9cc gas engine fit the size less than 1.5m model, with more smaller and lighter Carb and CDI.  this is important!

I will show the whole manufuture and process, this is my dream to share the process of manufacture with your all advice and enjoy the sucess with you all.

because you are all expert and I trust you and happy to do this work with you.

I just want to change something of the current products and service to fit your requires.

and I will show my new company and new engines fly in the blue sky with more videos. should be after the colder winter. so from now you all can enjoy your vacation and happy time, but  I can't and I must work hard to complete, this is my happy time. haha !

ok,  it is all!

Happy New Year!

see you all in 2011.

 best wishes from your worker and <font color="#0066cc">employee</font>   Michaelchow    haha!