I need some help

[Zhaqqify]

im trying to get my 1994 honda elite to try and do 55-60 mph, can this be done by exhaust, gears, variator, and porting the block?

if not what parts should i get to accomplish this 55-60mph goal?

[bc117]

a big bore kit without it you will probly see 50 but not much higher

[Zhaqqify]

What exhaust would be best for me? Phongeer long?