Expansion chamber for 2007 RM250??

[BlueFlame]

Hi, My first post on this site...pretty cool to have a site dedicated to 2 bangers!

I tried the search function (coz my question has probably been answered before) It didn't work for me.

I am wanting to improve bottom end and overall power of my 2007 RM250...has anyone tried PC or FMF pipes on this or maybe the '06 model?

What were the differences, which one would you recommend.??

I use the bike only for Motocross - and most tracks around where I race are sandy.

cheers,
BlueFlame

[MX86]

i perfer PC Platinum or works.. but FMF make some good low end pipes... Burly or gnarly... either pipe should give you better bottom-mid, PC gives you more mid-bottom to top

[Meh]

PC plat is a good pipe, but more of a mid-top end not the down low, The gnarly would be a good bottem end pipe, but your sacrificing alot of top end with that ...