race crank?

autogressive · Post by **autogressive** » Wed Aug 23, 2006 3:50 pm

Hey, Is there a race crank available for a 86 aero 50? Someone twisted the fly wheel nut off mine and I'm thinking of upgrading. Also, I'm easily doing 45mph right now with a polini big bore, high energy coil, and polini (i think) variator. Stock exhaust. Big carb. Any suggestions to gain more mph? Thanks

MySpree · Post by **MySpree** » Wed Aug 23, 2006 3:57 pm

race cdi, change your weights, no there isnt a crank, and diff carb.

autogressive · Post by **autogressive** » Thu Aug 24, 2006 9:28 am

Thanks. But what advantage is the cdi? advanced timing? I understand I don't have a rev limit on this scoot. And I have a handfull of weights, would the heavier ones give more mph you think?

darat · Post by **darat** » Thu Aug 24, 2006 11:26 am

changes the power curve.

MySpree · Post by **MySpree** » Thu Aug 24, 2006 11:49 am

heavyer will give u less accel and more mph

autogressive · Post by **autogressive** » Thu Aug 24, 2006 4:24 pm

Thanks guys. One last question... What brand cdi and where can i get one? I appreciate the help