Hi I have a Yamaha aerox and looking to change my carb from the standard one to a 17.5mm PHVA chrome one. I have in my ped: Stage 6 exhaust Polini variator Poilni belt Polini blue clutch springs 3.5g rollers (stage 6) My Aerox goes 60mph ATM and just looking to get more speed without a 70s kit just looking to see if changing the carb to a bigger size will make it accelerate quicker or just get a more top end speed and if so how much more speed. Thanks
That might be an indicated top speed as shown on your speedo, but trust me, you aint doing 60. The 17.5 mm carb isn't going to do much to be honest, probably better acceleration, but you'd be better off saving your money and putting it towards a bigger bike for more speed and reliability. If you push that little engine at those speeds all the time then eventually it will give up.
