May 8, 2012
Years ago we had 43 cc scooters and loved them. We both love to ride.
My wife and I got 2 Roketa MC75-150 scooters last year. Since then I have been making small changes. Here is the final result that gives us a great ride. I added an electric fuel pump (My gasket) I'm running 3 - 14 and 3 - 16 gram weights. The belt is standard. I've been running oil with boric acid for 2000 KMs. I have removed the stock air filter, added a K&N filter using PVC to make an adapter from the original tube and the filter. I use a PVC reducer to restrict the airflow. Now at 50 MPh or around 7000 RPM the engine slows down dropping 1000 to 1500 RPM while the speed increases. I have been able to hit speeds of 70 MPH without over revving. It cruses great at 50 - 60 MPH.
Just nice rides with a group of other scooter riders.
My wife and I are avid scooter riders. We ride most of the time and really enjoy it.
Great bunch of people.