08 yz 85

[thewasp]

Need more low to mid range power, any suggestions? The bike is all stock now. Was thinking about the v-force, fmf pipe, and changing the gearing, any other ideas? Thanks

[xenracer]

3 pipes are available for the 08 85 from FMF
Factory Fatty, Fatty and SST.

I'd focus on the fatty since the SST is more of a top end pipe.
stock gearing is 14/47. PBI steel sprockets have the following
44,47-48,50 for the rear and 13-15 for the front.
aluminum is 46-50

if it's strickly mx with a really tight course 13/50 would be an arm ripping
experience LOL!

[thewasp]

Cool, that's about what I had in mind. Thanks

[candcracing]

I prefer the PC pipe on the YZ great bottom mid and good top end
ken