Gear range or Cassette size for shifter kit
So I got the shifter kit with a stock 66cc engine installed on my bike and been riding it around. It is great and definately a huge improvement in virbration reduction. I havent had a chance to test it up a hill yet, i will do that tomorrow. I have the shifter kit on a what was a 10 speed bike.
Before the shifter kit I was going between 28-31 mph tops and after the kit has been installed i am still going the same speed maybe one mile less.
Is there a cassette size that will help me acheive a speed greater than 30 mph? i really want to go no faster than 35 mph. Do you think going to a 6 or 7 speed cassette will help?