I have a Gilera Runner with: DR Evo 70 Malossi Multivar (3x5g and 3x7.2g rollers) Malossi Fly (green springs) Malossi Delta bell Stage 6 Vforce 3 reed valve Tpr nardo exhaust ( will get a zx soon) The top speed is around 96 kmh gps. Should I put malossi 14/39 gears on my scooter? What will be the top speed with this setup? Will the acceleration be much worse?