KX125 Pro Circuit pipe's ?

[adam]

i got a kx125 97 with a spes exp chamber and stock pipe, im just wondering how much diffrence a pro circuit pipe would make?
thanks:confused:

[hardkau]

if ya got plans to improve the power of ya bike, a new muffler is definately the best place to start. i'm not sure what the exact improvemnt is with the pc, ya'd need to look at a dyno, but its definately a noticeable improvement, should give ya significantly more top end. i always run pc mufflers, i love the things.
i reccomend wacking in a set of boysen reeds aswell, cheap and very effective :cool:

[adam]

thanks man, what are the reads worth?
what bike do you have?

[adam]

hey i was looking at the reeds and there are diffrent types, theres boysen super stock, boysen power reeds and boysen pro series reeds. whats the most effective?

[hardkau]

i've only run the power reeds, i think they the cheapest at around 70 bucks i think maybe it was 40, i dunno can't rememba lol. but nah i was real impressed with em aye. go for the best ya can afford.
and i on a 00 kx125

[mosh209]

well ya beat me to that

[Robbo66]

if you have the cash, just get a whole new reed block..
i run V-Force Reed Valves.. $350AUD

[adam]

are they worth the cash, is there much improvement?

[Robbo66]

Originally posted by adam
are they worth the cash, is there much improvement?

yes, definately. id have to say, they do more then a pipe. they give you powerband earlier then normal. so it is more responsive.

on a dyno, it adds 5hp to a yz250.

[adam]

thanks yamaha 85, im gonna check out some prices today

[kyle]

yeah i think i might be getting some to, the reeds not the block dont hvae the cash