Tyler6357
Well-Known Member
Hi everyone. I have a basic 66/80cc 2 stroke china girl stock kit on my mountain bike. I'm considering upgrading my exauhist pipe with a chrome banana high performance expansion chamber tuned pipe from thatsdax. You can see it here, near the bottom on the right side of this webpage. I was wondering what the pros here think of this upgrade. What kind of increases in performace can I expect? Will my engine run cooler or better? Will I get a boost in horsepower? Is it worth $40 in your opinion? All opinions welcome!