I did a 520 conversion and went -1f/+1r and i was riding it for the first time last night and either the speedo is messed up and not readin right or everybody was driving fast. I was doin 65 on a posted 45 and cars were either keepin up wit me or passin me. I just wanna know if changin the sprockets are gonna make the speedo read wrong.

 

yes def.


changing the sprockets will def. mess with the out put of the speedo.....


hello................