Originally posted by roger:
all bikes in singapore have the convertor, or else they will not be able to use unleaded fuel.
the first change could be the tyres. u can also look into getting a quality sprocket and chain, brembo brake calipers.
the reason why sp is so cheap is that it uses inferior parts compared to the aprilia or mito. take a good look at its italian counterparts and u can see the difference.
u r so right!

ermm if u want speed rite... change yr air,oil,main jets. thn..steel brake cables..reed valves...bigger carb. drill yr lid of yr air box...if u got extra cash... put in hrc kit... change yr rims...pipe use.. hrc special parts pipe...the pipe gonna cost u abt an easy 5k++
