Printable View
one of my friends, jake, just bought a used 300ex. it has an fmf powerbomb header and an fmf q scilencer on it. he wants a littler more top end power, what size sproket should he use? it has a 13/38 on there right now. he still wants some bottem end power for holeshots too.
Put a 14t on the front and keep the rear the same.
i would go with a 37t rear or larger tires
r his tires the stock 22" tires?
yeah they are the stock tire size.
Put some more teeth on the front sprocket and less on the rear. Probably what they said. Bigger/taller tires will also work good.
hey 410exracer4 howd your friend get a power bomb header for his 300ex they dont even make power bomb headers for 300's:huh
i would go any more than a 14 on the front it will really hurt the 300ex's acceleration. if u ride wide open all the time then run a 14 with stock tires but if u ride wooded areas and trails then i would stick with stock.
hey hunner300ex. i donno how he's got a powerbomb header on it. i havent seen it yet. maybe its a hi-flow header i don't know. but i'll let you know once i see it