Put the 30mm on a dr200, really woke it up, however being modified with a pipe and filter with and opened up air box it needs a 130-135 main jet but the biggest option it came with was 122. maybe the 32mm would have been a better option but the 30 keeps it snappy off throttle.
M
Mendo · June 26, 2025
Pretty easy to tune other then trying to put throttle cable through the spring and attach to slide because of how strong the spring is other than that it adds quite a bit more power then other carburetors
