just for the sake of gettin old ones up, i found photos of this old guy. baseline 20mph moby 50. nonvariated av7. It was the first bike i ever ported and with porting, SHA and a cashew exhaust I took it from an 18mph bike to 27mph steady. that's kinda rad considering, it's like a 50% increase in performance. always kinda liked it, but never had a french bike since.